Another possible driver.
https://pubmed.ncbi.nlm.nih.gov/24442434/Then we have.
https://www.ncbi.nlm.nih.gov/pmc/articles/pmc4570563/Newer studies sort of indicate there is not seasonality with colitis, but I still find
a north south gradient.
So in the summer low melatonin and higher vitamin D.
Winter high melatonin lower vitamin D.
Is there a connection.
Oldmike
Post Edited (Old Mike) : 2/14/2021 5:29:36 PM (GMT-7)