Chef Dishes Up Tips on Flu-Fighting Foods

Eating healthfully is one step in avoiding the worst of the flu season, and here are a few of the best foods to add to your flu-season diet.

Roasted sweet potatoes a perfect side dish, and they add vitamin A to help the immune system.
Roasted sweet potatoes make a perfect side dish, and they add vitamin A to help the immune system.
iStockphoto.com/Jack Puccio