C.D.C. Internal Report Calls Delta Variant as Contagious as Chickenpox

NYT > Top Stories Apoorva MandavilliInfections in vaccinated Americans also may be as transmissible as those in unvaccinated people, the document said, and lead more often to severe illness. July 30, 2021 at 07:01AM https://ift.tt/3ydx4JD