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

By Apoorva Mandavilli from NYT Health https://ift.tt/3l7NnEp Infections in vaccinated Americans also may be as transmissible as those in unvaccinated people, the document said, and lead more often to severe illness. https://ift.tt/3l7NnEp