No immunity, you still get covid still can infect others, and will need so called booster shots caused most likey by the virus changing by those injected with mRNA toxins. The next variant will be called FU seems appropriate.
A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.