COVID-19 Scan for Nov 20, 2020 By iopac on November 20, 2020 COVID-19 intubation injuriesMMR vaccine and COVID-19COVID vaccine distribution Published in COVID-19 iopac More from COVID-19More posts in COVID-19 »COVAX gets Pfizer vaccine as UK warns variant may be deadlierUS hospital cases drop as states grapple with COVID vaccine distributionNews Scan for Jan 22, 2021Heavy caseloads, patient reluctance may impede COVID contact tracing