A
aroosi
Guest
@Jen95 already replied with a good link Just wanted to add that it is likely that COVID-19 antibodies may be protective but there are not enough data yet.If antibodies doesn’t confer immunity, then there can neither be a vaccine nor herd immunity. So then we can all lay down and die I guess.
Vaccines could work well if they induce the production of protective antibodies but, for certain diseases, the vaccine needs to induce also a good cellular immune response to be effective. In other words there is always hope for an effective vaccine even if antibodies are not protective.
Last edited: