Yeah we had the virus back in November, but we got the vaccine anyways. Our doc told us the immunity from having the virus would only last a few months. I've not heard any hard and fast number for the vaccine immunity period, but the flu vaccine only lasts a few months, so one would expect that of the covid vaccine. I've also heard if one had the virus, then they only need a single vaccine dose. They still scheduled my 2nd shot, and I'll get it. The more immunity I got to this the better.