I am worried about the COVID-19 virus mutations; will the vaccine protect me against these new
strains?
All viruses mutate. Even though the word "mutate" sounds a little scary, not all mutations make viruses stronger. Virus mutations are simply changes viruses make as they make copies of themselves inside of a host. Sometimes, viruses mutate in response to some change in their typical host or environment. But more often,
they mutate as a natural part of the process of making millions of copies of themselves inside of a host.
