Is it true that the mutation of the new variant of COVID-19 can be reinfected and immune to vaccines?
Surabaya – A while ago, there were three health workers (nakes) in Bangkalan who died as a result COVID-19. In fact, these three health workers are said to have obtained vaccine. A number of experts suspect that these three health workers were exposed to Variant COVID-19 from Variant B117 or Alpha and B1351 or Beta. … Read more