An Nih Study News Today

That you originally got, it really is fine to get a different vaccine. >> reporter: an nih study reviewed by the fda found all combinations of boosters increase antibodies. the data also showed that volunteers who religionly received moderna or pfizer shots and swapped third doses showed similar results. for j&j recipients, the study showed a stronger immune response from a pfizer or moderna booster. some say there are benefits to mixing and matching. >> they use different technologies. using di...