While the CDC recommends getting a flu vaccine this season, one physician has suggested old-fashioned prevention measures to battle the common cold and flu. METRO CREATIVE SERVICES
Cold and flu season is here, and the Centers for Disease Control and Prevention recommends getting a flu vaccine to prevent getting sick.
The vaccines are updated every year to protect against new strains of the flu virus.
According to the CDC, this year the influenza vaccine will be quadrivalent, meaning it is designed to protect against four different flu viruses.
