More and more studies are showing a clear beneficial link between levels of vitamin D and the bodies response to Covid 19.
When sunlight hits your skin, it converts cholesterol into vitamin D, which helps build strong bones, and plays a beneficial role in our immune system.
There are more than 30 ongoing studies into this, the link will become clearer in time.
One thing is very clear, people in the UK do not get enough vitamin D.
Sunlights is a very good way of stimulating the natural production of Vitamin D.