RT @laoneill111: Dr Paul Offit clearly describes the science behind why going for herd immunity will fail https://t.co/lRJ12ZP9zu 0 atbildes
Edgars Jēkabsons (2020-09-01 10:50:45) |
RT @laoneill111: Dr Paul Offit clearly describes the science behind why going for herd immunity will fail https://t.co/lRJ12ZP9zu |