#2 – Frequent Sickness Or Infection
Keeping your immune system strong makes another important role of Vitamin D. Lack of this necessary nutrient could mean disaster as your body won’t stand a huge chance against bacteria and viruses that cause illnesses. So if the sun did not shine on you this past few months, and you did not eat fish or drink milk for some time now, you can get prone to various diseases or infection.
Studies and observations sees a link between vitamin D deficiency and infections in the respiratory tract such as colds, flu, and even pneumonia. More studies found that providing large vitamin D dosage reduces risks of acquiring respiratory tract infections.
