What the Proponents of ‘Natural’ Herd Immunity Don’t Say

What the Proponents of ‘Natural’ Herd Immunity Don’t Say
What the Proponents of ‘Natural’ Herd Immunity Don’t Say

By Carl T. Bergstrom and Natalie Dean from NYT Opinion https://ift.tt/2KSME6v

via Blogger https://ift.tt/2yehaFs
May 03, 2020 at 09:39AM
via Blogger https://ift.tt/3faB44R
May 03, 2020 at 11:31AM