How to Boost Your Immune System?

♦ Vitamin D

If you live in northern countries and in winter days we usually don’t get enough vitamin D through sun exposure. Getting vitamin D through foods can be a bit difficult because it is mainly found in seafood and fish. Luckily, cereals, milk, and other foods are sometimes fortified with vitamin D, and we can also get a share of this nutrient through supplementation.

Natural remedies for immunity: