3 ms·
If it fails and sensitizes people to the virus, so that they have more severe reactions to it, it could be a very big deal. If vaccination causes people to rel
by tuatoru 6y ago
If it fails and sensitizes people to the virus, so that they have more severe reactions to it, it could be a very big deal.
If vaccination causes people to relax other hygiene practices due to a false belief that the vaccine protects them, then that will make the next wave worse.