I haven’t seen yet that anybody’s actually been bothered to check if one dose is sufficient to confer immunity, and (if so) at what level. (PLEASE correct me if I’ve missed it!) I think that seems like a pretty critical question to answer here! My impression so far has been that we’re using two doses because that’s how the vaccines were tested and the two-dose plan definitely works, not because it’s actually known to be useful in any way to get a second dose.
Everybody say it with me: “More! Research! Is! Needed!”
I haven’t seen yet that anybody’s actually been bothered to check if one dose is sufficient to confer immunity, and (if so) at what level. (PLEASE correct me if I’ve missed it!) I think that seems like a pretty critical question to answer here! My impression so far has been that we’re using two doses because that’s how the vaccines were tested and the two-dose plan definitely works, not because it’s actually known to be useful in any way to get a second dose.
Everybody say it with me: “More! Research! Is! Needed!”