div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220412215e0b0a99ae40410e7e653293html5page1jpg target=_blank img data-url=documentopim-hundreds-of-thousands-of-babies-receive-pertussis-vaccines-in-this-countryhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: opimwhartonupenneduopimwhartonupenneduriskdownloadsarchivearch77pdf · Hundreds of thousands of babies receive pertussis vaccines in this country every year In a few unfortunate loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer20220412215e0b0a99ae40410e7e653293html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220412215e0b0a99ae40410e7e653293html5page2jpg target=_blank img data-url=documentopim-hundreds-of-thousands-of-babies-receive-pertussis-vaccines-in-this-countryhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: opimwhartonupenneduopimwhartonupenneduriskdownloadsarchivearch77pdf · Hundreds of thousands of babies receive pertussis vaccines in this country every year In a few unfortunate loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer20220412215e0b0a99ae40410e7e653293html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220412215e0b0a99ae40410e7e653293html5page3jpg target=_blank img data-url=documentopim-hundreds-of-thousands-of-babies-receive-pertussis-vaccines-in-this-countryhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3:...