div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220315095ca56b3a88c9939d778b7200html5page1jpg target=_blank img data-url=powerpoint-presentation-limited-outbreak-of-rubella-in-2007-only-sporadic-importedhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: PowerPoint Presentation · limited outbreak of rubella in 2007 only sporadic imported cases of rubella without secondary cases are noted The main challenge is to interrupt the decreasing loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220315095ca56b3a88c9939d778b7200html5thumbnails1jpg width=140 height=200 adivdiv