4 ms·

Twelve candidates in clinical trials according to the table. That sounds like a lot, but I have no idea how that number compares to other vaccines. Is this a ty

Twelve candidates in clinical trials according to the table. That sounds like a lot, but I have no idea how that number compares to other vaccines. Is this a typical number, or is it high/low?

lbeltrame 6y ago
From my perspective it is quite a number all at once. Usually it is a lot less (one or two candidates, AFAICS).
rsynnott 6y ago
It seems like a lot, but under the circumstances that shouldn't be surprising.