Many foods can help boost your immune system, including:

Garlic

Contains quercetin, an antioxidant that reduces inflammation.

Citrus fruits

Contain vitamin C, fiber, antioxidants, minerals, and enzymes that help produce white blood cells.

Yogurt

Contains vitamin D and good bacteria that can help your body fight off diseases.

Ginger

Can help boost your immunity and make your lungs stronger.

Broccoli

Contains vitamins A, C, E, and K, antioxidants, and fiber.

Turmeric powder

Increases the production of enzymes that help detoxify the body.

Sweet potatoes

Contain beta-carotene and vitamin C, which help strengthen the immune system.

Oily fish

Contains fatty acids that can boost your immune system.