If you are not at high risk, plan to get your flu shot later in the winter. It's never too late to get a flu shot during flu season, which runs from November to March. If you are allergic to eggs or you have had an allergic reaction to a past flu vaccine, check with your physician's office before getting a flu shot. Back to top of page Protect yourself Preventing a cold or the flu is better than treating it. Prevent the flu virus by washing your hands often, eating a healthy diet, exercising regularly, and getting plenty of rest.
Flu season is also cold season.
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