The flu (influenza virus) is a respiratory illness that’s a big health risk. Thousands of people die, are hospitalized or become severely ill with the flu every year.
To take your best shot at being STRONGER THAN the flu, everyone age six months and older should get a flu shot each year. The flu shot is very effective at preventing serious illnesses.
Flu season starts in early fall and can last until April or May, with the peak happening in wintertime, as colder weather means more time spent indoors where the virus can spread. Health officials recommend getting a flu shot by the end of October for the best protection from the virus as winter months approach. But, if you missed getting your flu shot in October, you should still get it as soon as you can.
The single best way to prevent the flu is to get a flu vaccine each season.
The flu shot. It's an inactivated vaccine (contained killing virus). The shot is approved for use in people 6 months of age and older, including health people, people with chronic medical conditions and pregnant women.
The nasal spray flu vaccine is not recommended for use during 2016-17 because of concerns about its effectiveness.