CNN.com - RSS Channel - HP HeroWith Delta variant spreading, experts split on whether to test vaccinated people for Covid-19

The spread of the Delta coronavirus variant in the United States has many experts questioning whether it should be time to start testing even vaccinated people for the virus.

July 08, 2021 at 06:55AM https://ift.tt/3wrFtYp spread of the Delta coronavirus variant in the United States has many experts questioning whether it should be time to start testing even vaccinated people for the virus.