COVID-19 vaccines will help put an end to the pandemic.They go by names like B.1.1.7, B.1.351 and P1.And they seemed to have come out of nowhere.
In reality, virus mutation is normal.: “We’re not surprised by this at all. But I do think that the coverage of them has almost made them seem like it’s a new pandemic where this is actually a natural aspect of viral evolution and viral propagation,” said Dr.