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5 Powerful Ways to Boost Your Immune System Naturally
Want to keep your immune system strong and resilient? Discover five powerful and natural ways to boost your immunity, including sleep, diet, exercise, gut health, and the benefits of colloidal silver. Implement these tips today to support your body's defenses year-round!

Vitamin D plays an important role in immune health
In most research reviews, higher blood levels of vitamin D are associated with lower incidence or severity of COVID-19.