What Cosmo aren’t telling you about obesity (or vitamin D)
Welcome to 2021 and if we thought that 2021 would bring us any change soon, we were mistaken. A group of the most published vitamin D researchers in the world have put together an open letter to governments around the world to show the weight of research backing 4000 iu daily of vitamin D to help patients immune systems work better in the fight against COVID-19….
