Quote:
Originally Posted by p1l0t
Hey I mean if vaccines work why does everyone need to get one?
Sent from my SM-G975U using Tapatalk
|
Herd Immunity.
https://www.jhsph.edu/covid-19/artic...h-covid19.html
So, not "everyone" needs a dose. However, if we undershoot, the virus will be waiting. Viruses are pretty patient. Note the resurgence of measles.