j0.8une [2mm]open-source individual-based epidemics model

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introduction IBM’s JUNE Results Cox’s Bazaar Outlook JUNE open-source individual-based epidemics model Frank Krauss Institute for Data Science Institute for Particle Physics Phenomenology Durham University DESY Data Science Colloquium, 22.4.2021 F. Krauss IDAS & IPPP JUNE– open-source individual-based epidemics model

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introduction IBM’s JUNE Results Cox’s Bazaar Outlook

JUNE

open-source individual-based epidemics model

Frank Krauss

Institute for Data ScienceInstitute for Particle Physics Phenomenology

Durham University

DESY Data Science Colloquium, 22.4.2021

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

Outline

1 introduction: modelling epidemics2 a first individual-based model3 introducing JUNE

4 results for the first wave in England5 a spin-off: Cox’s Bazaar Refugee Operation6 conclusions & outlook

June Almeida

discovered Corona Virus (1964)

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

introduction:

modelling epidemics

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

the begin of epidemiology

• start of epidemiology as a science in early 20’sKermack-McKendrick models, three papers from 1927-1935: W.O.Kermack & A.G.McKendrick, “Acontribution to the mathematical theory of epidemics”, Proc. R. Soc. Lond. A115 (1927) 700–721reprinted in:Kermack, W. and McKendrick, A. “Contributions to the mathematical theory of epidemics – I-III”,Bulletin of Mathematical Biology. 53 (1–2) (1991) 33-118

• side-remark: about as old as quantum physics

• mathematical models developed in aftermath of Spanish Flu

50,000,000 dead worldwide (estimated IFR: 10%),675,000 in US; 228,000 in UK; 426,600 in Germany

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

analytical models (SIR and friends)

• simple compartment models:distribute population N in boxes according to infection status

• coupled rate equations for moving from one compartment to next

• simplest example: Susceptible-Infected- Rcovered)

∂S(t)

∂t= −β I (t)

N· S(t)

∂I (t)

∂t= +β

I (t)

N· S(t)− µI (t)

∂R(t)

∂t= +µI (t)

N = S(t) + I (t) + R(t) = const.

• can introduce more compartments (“exposed”, “dead”, etc.)

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

example result for SIR model

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

improving SIR: social mixing

• add detail of population: age & gender

• this amounts to sub-boxes in one compartment, e.g. S → S =∑

i

Si

• modify interactions between boxes: social mixing matrices χ(E)ij

count number of daily contacts of people i with people j in social environment E (home, work, school, . . . )

- J.Mossong et al. (POLYMOD), PLoS Med 5 (2008), 3:e74

- P.Klepac et al. (BBC pandemics project),https://www.medrxiv.org/content/10.1101/2020.02.16.20023754v2

• rate equations become, for example

∂Si (t)

∂t= −

∑E

β(E)∑

j

χ(E)ij

Ij (t)

NE· Si (t) ,

where β(E) parametrizes the infection probability in setting E

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

analytical models to simulation

• advantages of analytical models:• “just”differential equations, transparent dynamics• fast solutions/fits to existing developments• satisfactory capture of global trends

• obvious drawback of analytical models• population in “boxes” – insensitive to geography• deterministic models to describe statistical process• population densities only (“mean-field”):

outliers/super-spreader events/variations not captured

• ideal for short-term forecasting (often driven by machine learning),not so good for understanding of inner dynamics

• solution: agent-based models

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

agent-based models: paradigm

• method for simulating complex systems

• individual agents represent actors:• individuals, organisations, etc.• interact with each other and environment

according to fixed rules

• study impact of individual agent behaviourpatterns on whole system

• core method of computational social sciencesfrequent preconception: useful for qualitative analyses only,impossible for quantitative real-world applications (too complex)

- “mother of all ABM’s”:Schelling, T.C., “Dynamic Models of Segregation”, Journal of Mathematical Sociology 1 (1971) 143–186

- some reviews:Macy, M.W. and Willer, R., Annual Review of Sociology 28 (2002) 143-166;MacNamee B. and Cunningham P., International Journal of Intelligent Games and Simulation 2(2003) 186–221;Bruch E. and Atwell J. Social Methods Research 44 (2015) 186–221.

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

a simple example

(starting point of JUNE, I built it for my kids in March to explain how epidemics spread)

• agents fixed on grid (200× 200)

• i infects susceptible s with

Psi = β exp[−(r2

si − r20 )/r2

0

]with relative spatial distance rsi

• time to recovery or deathdistributed according to Gaussian

• observation(s):

• similar to SIR solution• no herd immunity below

100%

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

a first individual-based model

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

agent-based models for epidemics: construction principle

• track disease progression through each individual(thus populations become highly heterogeneous by health status during simulations),

• track contacts of individuals in social environments and geographies

• add explicit rules for disease transmission and impact

• agents are individuals: −→ individual-based model

• need to construct:

population & social environment+

disease transmission & health impact

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

most famous example: Imperial College model

N.Ferguson et al., “Strategies for containing an emerging influenza pandemic in Southeast Asia”, Nature 437 (2005) 209-214N.Ferguson et al., “Strategies for mitigating an influenza pandemic”, Nature 442 (2006) 448–452

• population model:• distribute population in age & sex according to national distributions• distribute population according to national population density

• social environments:• four relevant environments: household, company, school, other• household, company, and school sizes and composition distributed

according to nation-wide distribution• “other” captures all contacts in the closer or wider community:

→ venues such as: shops, gyms, pubs, . . .→ activities such as visiting friends & relatives, travel, . . .→ distribute them according to a 1/(r + r0)-law w.r.t. place of residence

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

• one underlying assumption:transmission in equal parts in household, work/school, and other

(I am not sure in how far they changed this)

• disease transmission probability in interval ∆t:

Psi (t, t + ∆t) = 1− exp

−ψs β(E)

∑i

Ii (t)

NηE

E

∆t

→ time-dependent infectiousness Ij (t), and→ susceptibility ψs , and→ normalisation exponent ηE to capture different contact frequencies in

environments E

• outcome of infection from continuously updated public health data(they started as soon as the first data came out of Wuhan)

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

JUNE

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

motivation: why granularity matters

• impact of COVID=19 highly age-dependent−→ need geographical granularity for regional planning

(coincidence: Durham hosts & maintains England & Wales census data of past decades)

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

inputs: demographics

• last census (2011)(data freely available from Office for National Statistics)

• hierarchical data structure

• OA’s with ∼ 250 residents,with similar characteristics

• build virtual population in OA:age, gender, ethnicity,deprivation index

• example: Durham

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

virtual households

• correct compositions important:primary place for infections

• household composition in 20categories at OA level

(children, young adults, adults, old adults)

• also: communal facilities(carehomes)

• further test: interplay withsocial mixing

• example: North-East England

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

virtual schools

• information about schools: age range of children and locations

• send kids to nearest age-appropriate structure

• could modulate this with school sizes, if necessary

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

work & virtual companies

• workers and companies in ∼ 20macro-sectors at MSOA level

• know age/sex distribution insectors nation wide

• distribute workers over companies(we know their sizes in bins)

(construct a big origin-destination matrix & optimise)

• information about commute mode:public vs. private

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

commuting patterns

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

simulating daily structure• JUNE allows flexible daily routines, separation of weekday/weekend• time spent on activities known from ONS surveys

(this changes under lock-down)

• can translate into age-dependent probabilities for activities

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

validation: average time budget• compare our simulation with data from ONS• average time spent per day in different activities

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

social mixing matrices

• move on to the environment for the interactions

• use social mixing matrices from POLYMOD and BBC Pandemics projectJ.Mossong et al., PLoS Med 5(3) e74, https://doi.org/10.1371/journal.pmed.0050074;P.Klepac et al., https://www.medrxiv.org/content/10.1101/2020.02.16.20023754v2

• denote number of contacts of person with age i with person of age j

• somewhat tricky format: averages over full population−→ have to normalise it to our fractured social environment−→ interplay with household sizes etc. (may have to be fitted?)

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

JUNE output• example: household (left) & schools (right) (BBC results as inlays)

• broad agreement with input from surveys: interesting closure test(in JUNE contacts also depend on composition of environment)

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

disease transmission

• probabilistic process:

P∫〉(t, t + ∆t) = 1− exp

−ψsβ(E ,g)si

t+∆t∫t

dt ′∑i∈g

Ii (t′)

,

• ψs is susceptibility (reduced for children)

• β(E ,g)si is constant “closeness” in environment

E , modulated by contact matrix:

β(E ,g)si = βE ·

χ(g)si

Ng

with size of group Ng

• Ii (t′) is infectiousness profile

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

outcomes of infection

Infected

Mild Symptoms

Severe Symptoms

Hospitalised

Intensive Care

Recovered Dead

Asymptomatic

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

• this was a tiring data-mining exercise with inconsistent and oftencontradictory data

• extra difficulty: include care homes (CH) vs. general population (GP)

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

validation

• compare infection fatality rate with other codes

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

policies

• below a list of relevant policies for results

• realised by modifications of β (e.g. social distancing) or by makingactivities unavailable

Date (dd/mm/yy) Policy

12/03/20 case isolation at home16/03/20 voluntary household quarantine, work from home, avoidance of leisure activities, encourage social distancing,

stop all non-essential travel & contact, shielding of over 70’s20/03/20 closure of schools and universities21/03/20 closure of leisure venues11/05/20 multiple trips outside are allowed in England only13/05/20 encourage to go back to work while distancing01/06/20 meeting in groups of up to 6 outside allowed, shielding of over 70s relaxed, school reopening for Early Year and

Year 6 students13/06/20 ‘support bubbles’ allowed15/06/20 school reopening for Year 10 and 12 students for face-to-face support04/07/20 leisure venues allowed to reopen, household-to-household visits permitted along with overnight stays24/07/20 Mask wearing compulsory in grocery stores01/08/20 shielding is paused, ‘Eat Out to Help Out’ scheme introduced31/08/20 ‘Eat Out to Help Out’ scheme ends01/09/20 schools and Universities allowed to reopen, ‘Rule of 6’14/10/20 Tiered local lock-down system introduced

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

validation

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

JUNE simulation content - summary

Policy

Disease

PopulationPeople

Where people live

Household size andcomposition

Demographics

Deprivation

Age-dependent, constructed from data

BusinessesSchoolsUniversitiesCare homes

Locations

CharacteristicsSusceptibility

Infectiousness over time

Asymptomatic carriage

Severity of symptoms

Hospitalisation ratios and timings

Probability of death

Disease Progression

Social distancing

Mask wearing

Effectiveness of these policies

Reducing transmissionRestrictions on movementWork from home

Leisure venue closure

School / business closure

Bans on household mixing

Policy alters the waythe population behaves

The combination of the populationstructure and demographics, population

behaviour and the disease

characteristics determines the courseof the epidemic and ultimately the

number of infections, hospitalisations,and deaths.

Interaction

How they commute

Where they go forleisure, and howfrequently

Where they visit

MovementActivitiesWork/school

Leisure

Household visits

Offices/workplacesSchool/University

Leisure venues:pubs, restaurants,cinemas, etc.

Other householdsCare homes

LocationsHow many contactsbetween people invarious locations

Intensity of contact in each type of location

Mixing

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

JUNE results for the first wave

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

JUNE results

• below a selection of JUNE results for the 1st wave in England

• some aspects of the code changed in the meantime:• seeding of infections - must reorganise due to multiple CoVid streams• added gyms as leisure venues• take into account ethnicity in household compositions• added vaccination protocols

• refitting underway

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

• 1st wave: deaths in hospitals - regional distribution

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

• 1st wave: deaths in hospitals - age distribution

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

• 1st wave: all deaths - distribution of location

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

• extrapolation to second wave from September 1st

fitted parameters from first wave only!

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

social imbalances

• look at cumulative infectionrates until July 2020 independence on• age band• household size• ethnicity

• keep in mind: all imbalancesonly due to regional andsociological differences encodedin census data

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

impact of household size impact of ethnicity

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

refitting snapshot1

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F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

improved 1st wave: total deaths by region (example run)1

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on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

● ●●●●●

●●

●●

●●

●●●

●●

●●●●●

●●●

●●

●●●●●

●●●●●

●●●●

●●

●●●●

●●

●●●

●●●●

●●●●

●●

●●

●●●

●●

●●●

●●●

●●●

●●

●●

●●

●●●

●●

●●

●●

●●

●●●●

●●

●●●●

●●

●●●●●●

●●

●●

●●●

●●

●●●

●●

●●●

●●

●●●●

●●

●●

●●

●●●●

●●●●●●●●●

●●

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●●●●

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●●●●●●●●

● ●●●●●

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●●

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●●●●●

●●●●

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●●●

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●●●●

●●

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●●●

●●

●●●

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●●

●●

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●●

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●●

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●●●●

●●

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●●●●●●●●●

●●

●●

●●●●●●●

●●

●●●●●

●●●●

●●●●

●●●●●●●●

12

510

2050

100

200

500

London,daily_deaths,age=total,run=23,wv=10

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●

●●

●●●

●●●●

●●●●●●

●●●●●●●●●●●●●●●●●

●●●●●●●●

●●●●●●

●●●●●●

●●

●●

●●●●●

●●

●●●

●●●

●●●●

●●

●●

●●

●●●

●●

●●

●●

●●

●●

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●●

●●

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●●●●●●●

●●

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●●

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●●

●●

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●●●●●●

●●●●●●●●●●●●●●●●●

●●●●●●●●

●●●●●●

●●●●●●

●●

●●

●●●●●

●●

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●●

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●●

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●●

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●●

●●

●●

●●

●●●

●●●●●●●

●●●

●●●

●●●●●

●●●

●●●●●

●●●●●

12

510

2050

100

200

Midlands,daily_deaths,age=total,run=23,wv=10

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●●

●●

●●

●●●

●●

●●●

●●●●

●●●●

●●●●●●●●●●●●●●●●

●●●●●●●●●●●●●●●●●●

●●●

●●●

●●

●●

●●●

●●●●●●●●

●●

●●

●●

●●

●●●●

●●

●●

●●

●●●●

●●

●●

●●●

●●●

●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●

●●●

●●

●●

●●

●●●

●●

●●●●

●●●●●●●●

●●

●●●●●●●●●●●●●●●●●●

●●

●●●●●●●●●

●●

●●

●●●●●●●●●

●●●●

●●●

●●

●●

●●●

●●

●●●

●●●●

●●●●

●●●●●●●●●●●●●●●●

●●●●●●●●●●●●●●●●●●

●●●

●●●

●●

●●

●●●

●●●●●●●●

●●

●●

●●

●●

●●●●

●●

●●

●●

●●●●

●●

●●

●●●

●●●

●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●

●●●

●●

●●

●●

●●●

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●●●●

●●●●●●●●

●●

●●●●●●●●●●●●●●●●●●

●●

●●●●●●●●●

●●

●●

●●●●●●●●●

●●●●

12

510

2050

100

200

North East and Yorkshire,daily_deaths,age=total,run=23,wv=10

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●●

●●

●●

●●●

●●●

●●●●●●●●

●●●●●●●●●●●●●●●●●●●●●●

●●●●●●●●

●●

●●●●●●

●●●●●●●●●●●●●●

●●●●●●●

●●●

●●●●

●●

●●●●

●●●

●●

●●

●●●

●●

●●

●●●

●●

●●

●●

●●

●●●

●●●●

●●●

●●●

●●●●●●●●

●●●

●●

●●

●●●●●●

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●●●●●●●

●●●●●●

●●●

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●●

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●●●

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●●

●●

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●●●●●●●●

●●●●●●●●●●●●●●●●●●●●●●

●●●●●●●●

●●

●●●●●●

●●●●●●●●●●●●●●

●●●●●●●

●●●

●●●●

●●

●●●●

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●●●●●●

●●●

●●●●●●●●●●●

●●

●●●

●●

●●

●●●●

●●

●●●

12

510

2050

100

200

North West,daily_deaths,age=total,run=23,wv=10

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●

●●

●●

●●

●●●●

●●

●●

●●●●

●●

●●●●●●●●●●

●●●

●●●

●●●●●●●●●●●●●●

●●

●●

●●

●●

●●

●●●●●●

●●

●●●●●●●●●

●●

●●

●●

●●

●●

●●

●●●

●●●

●●●●

●●

●●

●●

●●●

●●●●

●●

●●

●●

●●

●●

●●

●●●

●●●●

●●●

●●●●●●

●●●

●●●●●●●●●

●●●

●●●●●●●●

●●●●●

●●●●●●●

●●●●●●

●●

●●●●●●

●●

●●

●●

●●●●

●●

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●●

●●

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●●●●●●●●●●

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●●●

●●●●●●●●●●●●●●

●●

●●

●●

●●

●●

●●●●●●

●●

●●●●●●●●●

●●

●●

●●

●●

●●

●●

●●●

●●●

●●●●

●●

●●

●●

●●●

●●●●

●●

●●

●●

●●

●●

●●

●●●

●●●●

●●●

●●●●●●

●●●

●●●●●●●●●

●●●

●●●●●●●●

●●●●●

●●●●●●●

●●●●●●

●●

●●●●●●

●●

●●

●●

●●●●

●●

●●●●●

12

510

2050

100

200

South East,daily_deaths,age=total,run=23,wv=10

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●

●●●

●●●

●●●●●

●●●●●

●●●●●●●●●●

●●

●●●●●

●●●●

●●●●●●●●

●●●●●●

●●●●●

●●●

●●●●

●●●●●●●

●●

●●

●●

●●●

●●

●●

●●●●●

●●

●●●●

●●

●●

●●

●●

●●

●●●

●●

●●

●●●●●●

●●●

●●

●●

●●

●●●

●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●

●●●●●

●●

●●●

●●●●●

●●●

●●●●

●●

●●●

●●●●●

●●●●

●●●●●●

●●

●●●●●

●●●

●●

●●●

●●●

●●●●●

●●●●●

●●●●●●●●●●

●●

●●●●●

●●●●

●●●●●●●●

●●●●●●

●●●●●

●●●

●●●●

●●●●●●●

●●

●●

●●

●●●

●●

●●

●●●●●

●●

●●●●

●●

●●

●●

●●

●●

●●●

●●

●●

●●●●●●

●●●

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●●

●●●

●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●

●●●●●

●●

●●●

●●●●●

●●●

●●●●

●●

●●●

●●●●●

●●●●

●●●●●●

●●

●●●●●

●●●

12

510

2050

100

South West,daily_deaths,age=total,run=23,wv=10

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●●

●●

●●

●●●

●●

●●●●

●●

●●●●●

●●●

●●●●●●

●●●

●●

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●●

●●●

●●

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●●

●●

●●

●●

●●●

●●●

●●●●●●●●●●●

●●

●●●

●●

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●●

●●

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F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

improved 1st wave: deaths in hospital by region (examplerun)

15

1050

100

500

England,daily_deaths_hosp_and_icu,age=total,run=23,wv=10

daily

_dea

ths_

hosp

_and

_icu

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●●

●●

●●●

●●

●●

●●

●●

●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●

●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●

●●●●●

●●●●●●●

●●●

●●●●●●●●●●●●●●●

●●

●●●●●●

●●●

●●

●●●

●●

●●

●●

●●

●●●

●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●

●●●●●●●

●●●●●●●●●●●●●●

●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●

●●●

●●

●●●

●●

●●

●●

●●

●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●

●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●

●●●●●

●●●●●●●

●●●

●●●●●●●●●●●●●●●

●●

●●●●●●

●●●

●●

●●●

●●

●●

●●

●●

●●●

●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●

●●●●●●●

●●●●●●●●●●●●●●

●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●

12

510

2050

100

East of England,daily_deaths_hosp_and_icu,age=total,run=23,wv=10

daily

_dea

ths_

hosp

_and

_icu

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●●●

●●

●●

●●●

●●

●●

●●●

●●●●

●●

●●●

●●●●●

●●●

●●

●●●●●

●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●●●

●●●●●

●●●

●●●●●● ●●● ●●

●●

●●●●

●●●●

●●

●●

●●

●●

●●

●●

●●

●●

●●

●●

●●

●●●●●●

●●●

●●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●

●●●●

●●

●●

●●●

●●

●●

●●●

●●●●

●●

●●●

●●●●●

●●●

●●

●●●●●

●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●●●

●●●●●

●●●

●●●●●● ●●● ●●

●●

●●●●

●●●●

●●

●●

●●

●●

●●

●●

●●

●●

●●

●●

●●

●●●●●●

●●●

●●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●

12

510

2050

100

200

London,daily_deaths_hosp_and_icu,age=total,run=23,wv=10

daily

_dea

ths_

hosp

_and

_icu

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●

●●

●●

●●●●

●●●●●●

●●●●●●●●●●

●●●●●●●

●●●●●●

●●

●●●●●●●●●●●

●●

●●

●●●●●

●●

●●

●●

●●●

●●●

●●●

●●

●●

●●●

●●

●●●

●●

●●●●●●●●

●●

●●●

●●

●●

●●●

●●

●●●

●●

●●●

●●

●●

●●●●

●●

●●

●●●●

●●●●

●●●●

●●

●●●

●●●

●●

●●●●●

●●●●●●●●●●

●●

●●

●●

●●●●

●●●●●●

●●●●●●●●●●

●●●●●●●

●●●●●●

●●

●●●●●●●●●●●

●●

●●

●●●●●

●●

●●

●●

●●●

●●●

●●●

●●

●●

●●●

●●

●●●

●●

●●●●●●●●

●●

●●●

●●

●●

●●●

●●

●●●

●●

●●●

●●

●●

●●●●

●●

●●

●●●●

●●●●

●●●●

●●

●●●

●●●

●●

●●●●●

●●●●●●●●●●

12

510

2050

100

200

Midlands,daily_deaths_hosp_and_icu,age=total,run=23,wv=10

daily

_dea

ths_

hosp

_and

_icu

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●

●●

●●

●●●

●●●●

●●●●

●●●●●●

●●●

●●

●●

●●●●●

●●●

●●●●●

●●●

●●●●●●●●●●●

●●●

●●●●●●

●●●●●

●●●

●●●●●

●●

●●●●

●●

●●●●

●●

●●●

●●

●●

●●

●●

●●

●●●●●

●●●

●●

●●

●●●

●●●●

●●

●●

●●

●●

●●●●

●●

●●●●●●●●●●●

●●●●●●●●

●●●●●●●

●●

●●●●●

●●●●●

●●

●●

●●

●●●

●●●●

●●●●

●●●●●●

●●●

●●

●●

●●●●●

●●●

●●●●●

●●●

●●●●●●●●●●●

●●●

●●●●●●

●●●●●

●●●

●●●●●

●●

●●●●

●●

●●●●

●●

●●●

●●

●●

●●

●●

●●

●●●●●

●●●

●●

●●

●●●

●●●●

●●

●●

●●

●●

●●●●

●●

●●●●●●●●●●●

●●●●●●●●

●●●●●●●

●●

●●●●●

●●●●●

12

510

2050

100

200

North East and Yorkshire,daily_deaths_hosp_and_icu,age=total,run=23,wv=10

daily

_dea

ths_

hosp

_and

_icu

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●

●●

●●

●●

●●●●

●●●●●●●●

●●●●●●●●●●

●●

●●●●●●

●●

●●●●●

●●●●●●

●●●

●●●●

●●●

●●

●●●

●●

●●●

●●●

●●

●●

●●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●

●●

●●

●●

●●

●●●●

●●

●●

●●●

●●●●

●●●

●●●●

●●

●●

●●●

●●●

●●

●●●●

●●●●

●●●●●●

●●

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●●●●●●●●●

●●

●●●●

●●●●

●●

●●

●●

●●

●●

●●

●●●●

●●●●●●●●

●●●●●●●●●●

●●

●●●●●●

●●

●●●●●

●●●●●●

●●●

●●●●

●●●

●●

●●●

●●

●●●

●●●

●●

●●

●●●

●●

●●

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●●

●●

●●

●●

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●●

●●

●●

●●

●●

●●●●

●●

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●●●

●●●●

●●●

●●●●

●●

●●

●●●

●●●

●●

●●●●

●●●●

●●●●●●

●●

●●

●●●●●●●●●

●●

●●●●

●●●●

●●

●●

12

510

2050

100

200

North West,daily_deaths_hosp_and_icu,age=total,run=23,wv=10

daily

_dea

ths_

hosp

_and

_icu

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●

●●

●●●●

●●

●●●●●●

●●●●●●●●●●

●●

●●●●●

●●

●●●●●

●●●●●●●

●●

●●

●●

●●

●●●

●●●●

●●

●●

●●

●●

●●●

●●

●●●

●●

●●●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●●●

●●

●●

●●

●●

●●

●●●

●●

●●●

●●●

●●●●

●●●

●●●

●●●●●●●

●●●

●●●

●●●

●●●●●●

●●●

●●●●●

●●●●

●●●●●●●●●

●●●●●●●●

●●

●●●●●●●●●●●●●●●

●●

●●

●●●●

●●

●●●●●●

●●●●●●●●●●

●●

●●●●●

●●

●●●●●

●●●●●●●

●●

●●

●●

●●

●●●

●●●●

●●

●●

●●

●●

●●●

●●

●●●

●●

●●●●

●●

●●

●●

●●

●●

●●

●●

●●●

●●●●

●●

●●

●●

●●

●●

●●●

●●

●●●

●●●

●●●●

●●●

●●●

●●●●●●●

●●●

●●●

●●●

●●●●●●

●●●

●●●●●

●●●●

●●●●●●●●●

●●●●●●●●

●●

●●●●●●●●●●●●●●●

12

510

2050

100

South East,daily_deaths_hosp_and_icu,age=total,run=23,wv=10

daily

_dea

ths_

hosp

_and

_icu

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●●●●●●●

●●

●●

●●

●●●

●●●●

●●●●●

●●●●

●●

●●●●

●●

●●

●●

●●●●●

●●

●●

●●

●●

●●

●●●

●●

●●●●

●●

●●

●●●

●●

●●●

●●

●●●●

●●●●●●

●●

●●

●●

●●

●●

●●

●●

●●

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●●

●●

●●●●●●●

●●●●●

●●

●●●

●●

●●●●

●●

●●

●●●

●●●●●

●●

●●

●●●●●●●

●●

●●●●●●●●

●●

●●

●●

●●●

●●●●

●●●●●

●●●●

●●

●●●●

●●

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●●●●●

●●

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●●●

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●●●●

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●●●●●●

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●●●●●●●

●●●●●

●●

●●●

●●

●●●●

●●

●●

●●●

●●●●●

●●

●●

●●●●●●●

●●

12

510

2050

South West,daily_deaths_hosp_and_icu,age=total,run=23,wv=10

daily

_dea

ths_

hosp

_and

_icu

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●

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F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

first stab at 2nd wave (example run)1

510

5050

0

England,daily_deaths,age=total,run=235,wv=9

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

● ●●

●●●

●●

●●●●

●●

●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●

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●●●●●●●●●●●●●●●●●●●

●●●●●●●●●●●●●●●●●●●●●●●

●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●

● ●●

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●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●

●●

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●●●●●

●●

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●●●●

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12

510

2050

100

200

East of England,daily_deaths,age=total,run=235,wv=9

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

● ●●●●●

●●

●●

●●

●●●

●●

●●●●●

●●●

●●

●●●●●

●●●●●

●●●●

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●●●●

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12

510

2050

100

200

500

London,daily_deaths,age=total,run=235,wv=9

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●

●●

●●●

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●●●●●●●●●●●●●●●●●

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12

510

2050

100

200

Midlands,daily_deaths,age=total,run=235,wv=9

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●●

●●

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●●●●●●●●●●●●●●●●

●●●●●●●●●●●●●●●●●●

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●●●●

12

510

2050

100

200

North East and Yorkshire,daily_deaths,age=total,run=235,wv=9

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●●

●●

●●

●●●

●●●

●●●●●●●●

●●●●●●●●●●●●●●●●●●●●●●

●●●●●●●●

●●

●●●●●●

●●●●●●●●●●●●●●

●●●●●●●

●●●

●●●●

●●

●●●●

●●●

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●●●

12

510

2050

100

200

North West,daily_deaths,age=total,run=235,wv=9

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

21 A

prM

on 2

7 Ap

rSu

n 03

May

Sat 0

9 M

ayFr

i 15

May

Thu

21 M

ayW

ed 2

7 M

ayTu

e 02

Jun

Mon

08

Jun

Sun

14 J

unSa

t 20

Jun

Fri 2

6 Ju

nTh

u 02

Jul

Wed

08

Jul

Tue

14 J

ulM

on 2

0 Ju

lSu

n 26

Jul

Sat 0

1 Au

gFr

i 07

Aug

Thu

13 A

ugW

ed 1

9 Au

gTu

e 25

Aug

Mon

31

Aug

Sun

06 S

epSa

t 12

Sep

Fri 1

8 Se

pTh

u 24

Sep

Wed

30

Sep

Tue

06 O

ctM

on 1

2 O

ctSu

n 18

Oct

Sat 2

4 O

ctFr

i 30

Oct

Thu

05 N

ovW

ed 1

1 N

ovTu

e 17

Nov

Mon

23

Nov

Sun

29 N

ovSa

t 05

Dec

Fri 1

1 D

ecTh

u 17

Dec

Wed

23

Dec

Tue

29 D

ecM

on 0

4 Ja

n

●●

●●

●●

●●

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●●

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●●●

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12

510

2050

100

200

South East,daily_deaths,age=total,run=235,wv=9

daily

_dea

ths

Sat 1

5 Fe

bFr

i 21

Feb

Thu

27 F

ebW

ed 0

4 M

arTu

e 10

Mar

Mon

16

Mar

Sun

22 M

arSa

t 28

Mar

Fri 0

3 Ap

rTh

u 09

Apr

Wed

15

Apr

Tue

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F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

a spin-off:

JUNE for Cox’s Bazaar Refugee Operation

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

• one of our students (J.Bullock) has spent 6 months of placementwith UN Global Pulse in New York

• ongoing contact, and he talked with them about our code

• as a result, three students collaborate with WHO, UN-Global Pulse,and IBM-MIT Watson AI lab to provide tools for scenario planningfor Cox’s Bazaar in Bangladesh

(huge refugee camp, Rohingya crisis in Myanmar)

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

conclusions & outlook

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

summary

• epidemiology is an interesting field of science

• constructed an individual-based model with supreme granularity:demography, geography, sociology

• model informed operational planning of NHS:

→ early warning of second wave→ understanding of transmission sociology

• code is highly flexible:

→ addition of new effects & policies relatively painless→ adaptation to new environments: Cox’s Bazaar→ adaptation to Germany underway (M.Schott, U Mainz)

• challenge to widespread perception in computational sociology:more and better detail often helps

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

outlook

• continue decision support for NHS:• impact of mutations:

added Kent variant B1.1.7• impact of vaccination protocols:

take-up, efficacy• new fits underway

(difficulty: Xmas mixing)

• follow-up studies on social imbalances:ethnicity, IFR in dependence onsocio-economic deprivation

• use for historical studies:Spanish Flu, Black Death

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model

introduction IBM’s JUNE Results Cox’s Bazaar Outlook

meet the JUNE team

• work started in March

• publication on medRxiv (https://www.medrxiv.org/content/10.1101/2020.12.15.20248246v2)

• very interdisciplinary research, programming and data crunchingmainly driven by PhD students from Durham CDT

Joseph Bullock1,3, Carolina Cuesta-Lazaro1,2, Arnau Quera-Bofarull1,2,Miguel de-Icaza-Lizaola1,2, Aidan Sedgewick1,2, Henry Truong1,3,

Aoife Curran1,2, Edward Elliott1,2,Richard Bower1,2, Tristan Caulfield4, Kevin Fong4,

Ian Vernon5, Julian Willams6 & FK1,3

1 Institute for Data Science Durham2 Institute for Computational Cosmology Durham3 Institute for Particle Physics Phenomenology Durham4 University College London & NHS5 Mathematical Sciences, Durham6 Institute for Hazard, Risk & Resilience Durham

F. Krauss IDAS & IPPP

JUNE– open-source individual-based epidemics model