CNN.com - RSS Channel - HP HeroHere's why it's possible to dip in and out of herd immunity, and what you can do now to maximize the chances of snuffing out Covid-19

If you think herd immunity is the finish line to this pandemic, it's time for a reality check.

March 31, 2021 at 04:47AM https://ift.tt/3wecOaj you think herd immunity is the finish line to this pandemic, it's time for a reality check.