div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer202201241661710147a9d717712d1eef1fhtml5page1jpg target=_blank img data-url=documentinfectious-virus-in-exhaled-breath-of-symptomatic-seasonal-htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Infectious virus in exhaled breath of symptomatic seasonal loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer202201241661710147a9d717712d1eef1fhtml5thumbnails1jpg width=140 height=200 adivdiv