Get More Exercise
Like eating healthy, exercising is not only for the pursuit of good looks. Keeping an active lifestyle could also keep the flu away during the holiday season. Exercise can improve your circulation, making it easier for blood cells to move around the body and fight off threats as they appear. The increased circulation can also improve the body’s ability to heal itself, which can come in handy if you do get unlucky enough to catch the flu, as it won’t last nearly as long as usual.
Stay Up to Date on Vaccinations
If you have tried everything else or are starting to age and have failed to prevent yourself from catching the flu, it may be time to start getting vaccinations. Usually, people start to think about getting the flu vaccine when it is too late to make a difference. It is important to remember that getting the vaccine before the flu season starts is the best way to protect yourself, as it gives the body ample time to fully develop a resistance to the flu.