Even though winter finally seems to be nearing its end, it doesn't mean that you still can't catch a cold. In addition to regular exercise and getting enough sleep, try eating foods that have been shown to boost your body's defenses. Here is a list of five foods, sourced from Fitness Magazine, that may help.

Ginger - Many cultures consider ginger to be a panacea for colds. Researchers say that fresh ginger may help fight viruses by helping the body sweat out toxins.

Eggs - High in B vitamins, zinc, and amino acids, eggs boost white blood cell count and antibodies, which the body needs to stave off illness.

Garlic - Immune-strengthening, sulfur-based compounds contained in garlic may help the body stay free of infection.

Yogurt - A study showed that people who ate three-quarters of a cup of yogurt daily for a year had 25 percent fewer colds than those who didn't. Because it contains probiotics, yogurt helps strengthen the immune system.

Red Bell Pepper - With 130mg more vitamin C than an orange, red bell pepper is a great source for this cold-fighting nutrient.