What is a Virus Quick Check 5 of 55 of 5 Items Question Why do doctors recommend people get the flu vaccine every year rather than every few years?(1 point) Responses They should get the flu vaccine because viruses mutate. They should get the flu vaccine because viruses mutate. They should get the flu vaccine because their bodies already have a resistance. They should get the flu vaccine because their bodies already have a resistance. They should get the flu vaccine because their bodies do not build up resistance. They should get the flu vaccine because their bodies do not build up resistance. They should get the flu vaccine because viruses do not mutate. They should get the flu vaccine because viruses do not mutate. Skip to navigation page 20 of 20

Answer 1

The correct response to why doctors recommend people get the flu vaccine every year is: They should get the flu vaccine because viruses mutate.

Flu viruses change frequently, and the vaccine is updated each year to match the most prevalent strains. This is why it is important to receive a new vaccine annually.