immunity

The short answer: It’s hard to predict, but experts say it could be several years by Jennifer Rainey Marquez, AARP, March 30, 2021  So what is likely to happen? Other viruses provide some clues. Those that are classified as stable, like measles or mumps, rarely mutate, and an infection or vaccination will generate lifelong immunity. Coronaviruses, on…

Read More You Got Your Shot(s). But How Long Will COVID-19 Vaccine Immunity Last?