https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5086738/
In the end, I think it's flatly obvious that too much or too little (as anyone who lives in northern latitudes can tell you) sun exposure is bad for you. There's an ideal range somewhere.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5086738/
In the end, I think it's flatly obvious that too much or too little (as anyone who lives in northern latitudes can tell you) sun exposure is bad for you. There's an ideal range somewhere.