Is UV Radiation Responsible for suppression of MS and not Vit D??
Study- "UVR is likely suppressing disease independent of vitamin D production, and that vitamin D supplementation alone may not replace the ability of sunlight to reduce MS susceptibility."
Link:
http://www.ncbi.nlm.nih.gov/pubmed/20308557
UV Radiation suppresses disease independent of Vit D
I suspect that there is much more (epi)genetic expressions in our body when exposed to the sun's UVA/UVB rays than we currently know about and infact just look at the p53 gene as UVA/UVB activates it in our skin cells and body.
http://www.medicalnewstoday.com/articles/64893.php
http://www.medicalnewstoday.com/articles/64893.php