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10 Worst Things That Can Happen When You Don’t Get Enough Vitamin D
via: www.prevention.com
IIFYM, IIFYM humor, IIFYM funny – Tap the pin if you love super heroes too! Cause guess what? you will LOVE these super hero fitness shirts! Research suggests that vitamin D deficiency weakens the immune system, which increases your risk of contracting illnesses such as respiratory infections.