Already got a flu shot? There’s more you can do to stay healthy.
flu
Life at the North Pole is not all toys and candy
Facts about the North Pole might have you leaving different treats for Santa.
Best time for a flu shot: Right now
It takes 2 weeks after a flu shot for the body to develop immunity.
Best way to avoid the flu? Cheat
Vaccine gives the body a head start in fighting the virus
