What can i do to prevent the flu virus?

Get a flu shot : The best way to avoid getting influenza is to get the flu shot each year in the fall.

Get vaccinated: Best way to avoid getting the flu is to take the flu vaccine (shot or nasal squirt). Also, avoid direct skin to skin contact with people who have it. Influenza is often transmitted after a simple handshake. Hand washing after contact with other people can block the spread.