Is it possible that some thay if a person who lose their immunity after they taking vaccine, they could be contagious again by the virus?

Question

We don't know when will our immunity last after we take the vaccine. But if  our immunity disappears  in our body, do you think we would be infected again by the virus?

Answer 1

Favorite Answer

Immunity WILL DISAPPEAR!!

The antibodies created by the vaccines are disappearing in people who got the vaccine.  They are disappearing at a slightly lower rate than if the antibodies were created within our own immune system.

6? 8? maybe 12 months everyone who had the vaccine will likely no longer have antibodies and be able to get covid again.

- hopefully, there will be good treatment by then available on an outpatient basis.

Answer 2

Yes, in a little over a year or so.  We don't yet know how long. 

That's why flu shots are annual.