Is the Coved Virus Vaccine Safe?

When the coved virus first came out, there was one of these thoughts, how is it going to behave right? And there's, if you think it like a spectrum. Once someone's immune, tere basically immune. Now, immunity can wane with time, and because of that, sometimes you need a booster orto get your immunity back up. But we're going to start getting some ithto protection, even as we sort of vaccinate portions of the population.