Vitamin D, which the body synthesises with the help of sunlight, has an important bearing on the functioning of our auto-immune system, says a study.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/vitamin-helps-critically-ill
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/pioneer-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-care
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/blood