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Flu-Fighting Super Foods

Boost your immune system with these healthy foods.

Boost Immunity With These Healthy Foods

Flu-fighting super foods
Flu-fighting super foods
Flu-fighting super foods
Flu-fighting super foods
Flu-fighting super foods
Flu-fighting super foods
Flu-fighting super foods
Flu-fighting super foods
Flu-fighting super foods
Flu-fighting super foods
Broccoli is rich in vitamin C, which acts as a cell-protecting antioxidant and immune booster. Because of the nutrients, the leafy vegetable may help prevent the onset of cold and flu. (Getty Images)
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