"These vaccines are unlikely to "completely sterilize" a population. Professor Sir John Bell" https://www.youtube.com/watch?v=IMAkFKprzRQ&feature=youtu.be
"These vaccines are unlikely to "completely sterilize" a population. Professor Sir John Bell" https://www.youtube.com/watch?v=IMAkFKprzRQ&feature=youtu.be
(post is archived)