4 ms·
BTW they also changed the definition of herd immunity: https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-
by fidgewidge 4y ago
BTW they also changed the definition of herd immunity:
https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F669da693-8a5d-41d5-a03b-1cda69a7c86a_1020x1200.jpeg https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_pr...