dr. paul sundberg - preparing for potential and emerging swine diseases: swine health information...

global disease monitoring, targeted research investments and analysis of swine health data

Dr. Paul Sundberg, Executive DirectorSwine Health Information [email protected]

2015 National Pork Board Report


• Organization• Outreach• Swine Disease Matrix• Global swine health and issues identification• Swine health data analysis and monitoring for trends• Seneca Valley Virus as an example of SHIC response

to an emerging disease


Swine Health Information Center

MissionProtect and enhance the health of the US swine herd through •coordinated global disease monitoring, •targeted research investments that minimize the impact of future disease threats and •analysis of swine health data



Trade Support

Secure Pork Supply Database

Swine Health Monitoring Project

(SHMP)

Risk Analyses


• Board of Directors

– NPB Mark Greenwood Brett Kaysen

– NPPC Howard Hill Bill Luckey

– AASV Matt Anderson Daryl Olsen

– At Large Mark Schwartz Mike Terrill Matthew

Turner

• Lifespan and funding

– 5 year lifetime

– One time Checkoff investment of supplemental funds



Swine Health Monitoring and Analysis Group– Assessing foreign, transboundary production disease risk for

on-going prioritization of the Swine Disease Matrix.• International Intel• Scoring card• Laboratory

– Oversight of domestic swine health data analysis• Advising for the Swine Health Monitoring Project• Oversight of projects to monitor domestic diseases and

analyze data to support on-farm, prospective producer decision making


Swine Health Preparedness Group– Oversight of the Swine Disease Matrix research and

information– Advising and oversight of SHIC’s role in the emerging swine

diseases response plan• Roles and responsibilities of Rapid Response Team

deployment • Information and analysis necessary to support the

appropriate pork producer and pork industry response to emerging swine diseases


SHIC Outreach

• Twenty-eight separate meetings – Producers, veterinarians, colleges of veterinary

medicine, VDL academics, USDA and other stakeholders• Preparation + Response

• Written, radio, TV and web-based communications (www.swinehealth.org)


www.swinehealth.org


Swine Pathogen Matrix ProjectCriteria•Production Impact•Market and Trade Impact•Likelihood

Research Coordination•VDLs•USDA-NVSL•USDA-CVB•USDA-FADDL•USDA-NAHLN•USDA-Organisms and Vectors

Representative virus affecting swine Average

Foot and Mouth Disease (FMD) 8.42

Classical Swine Fever (CSF) 8.26

Aftrican Swine Fever (ASF) 7.83

Invluenza A Virus 6.17

Pseudorabies Virus - Pathogenic Chinese Strain 6.08PRRS 5.95Nipah Virus 5.87PRRS - Chinese High Pathogenic 5.51Porcine Epidemic Diarrhea Virus (PED) 5.31Swine Vesicular Disease Virus 5.07Japanese Enchephalitis 4.83Vesicular Stomatitis Virus 4.50Porcine Teschovirus (Teschen/PTV1 are exotic) 4.27Ebola Virus - Restin 4.20PorcineCircovirus 4.11Vesicular Exanthema of Swine Virus 3.96Circovirus 3 3.95

Porcine Rubulavirus (Blue Eye) 3.89Transmissible Gastroenteritis (TGE) 3.88Seneca Valley Virus 3.88Lassa Fever 3.87Menangle Virus 3.86Porcine Deltacoronavirus 3.79Porcine Rotavirus 3.60


Global swine health and issues identification

• Swine pathogen fact sheets– Swine Influenza C&D, Japanese Encephalitis virus,

Encephalomyocarditis virus, Getah virus, Menangle virus, Seneca Valley virus, Nipah virus, Kobuvirus, Porcine rubalavirus, Porcine torovirus, Porcine teschovirus, Sapovirus, Porcine sapelovirus, Sendai virus, Swine papillomavirus, Porcine astrovirus, Swinepox virus and Vesicular exanthema of swine virus, Filovirus, Pseudorabies, Hepatitis E, Porcine adenovirus, Porcine cytomegalovirus, Vesicular Stomatitis

• Rapid Response Team organization


Swine health data analysis and monitoring for trends

• Coordinating a work plan and a resources needed proposal for veterinary diagnostic labs to standardize swine health test results

• AgConnect technology


Seneca Valley Virus


Seneca Valley Virus – clinical cases


SHIC Seneca Valley Virus ResearchAssess the needs, Fund the projects, Answer the problems•Early-July Georgia, SE U.S.•Mid-July Show pigs and state fairs•~July 28 SD finisher outbreak•August 1 Begin conference calls•August 13 Research coordinating call•August 23 Call for research proposals•September 21 Proposals received•October 2 SHIC Preparedness Working Group selects•October 9 – Contracts finalNovember 2


SHIC Seneca Valley Virus ResearchSwine Health Information Center•Screen oral fluid samples Distribution•Duration of shedding in finishing pigs•Duration of shedding on sow farms•Sequencing and characterization of the virus What’s different?•Diagnostics

– ELISA for serology•Efficacy of disinfectants Cleaning up

USDA•Epi surveys on affected farms Risk factors•Koch’s Postulates

– Historical US Missing something?– Contemporary US– Brazilian

Manage Movements

Tools


Draft Response Plan

Decision Phase •Short-term Control

– Focal area of infection limited to one State or small region

•Medium-term Control– A few focal areas of infection limited to a region

•Long-term Control– Widespread areas of infection, and/or infections that are

geographically and epidemiologically distinct, are detected involving a large portion of swine production centers in the United States.


Draft Response Plan

Decision Phase – Considered Actions based on the defined Type•Voluntary disease reporting/surveillance projects•Mandatory Disease reporting•Diagnostic and biological development•Field Investigative Studies (nationally coordinated)•Coordinated Surveillance in U.S. Swine•Disease control measures (voluntary)•Disease control measures (regulatory)


Seneca Valley Virus

Communication and coordination•Focus on FAD investigations and prevent complacency•Periodic conference calls started August 7 with variety of SMEs and stakeholders – PED model•Coordinating research call with VDLs, USDA-NVSL, USDA-FADDL, USDA-RIU, USDA-ARS•SAHO National Assembly updates•USDA-APHIS; USDA-FSIS•NPPC’s Packer Processor Industry Council•AASV’s Swine Health Committee


Seneca Valley Virus

Source: 10/23 SHMP


Questio

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dr. paul sundberg - preparing for potential and emerging swine diseases: swine health information...

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