[Exmoor]

As someone who first learned that healthy Vitamin D levels were known to decrease respiratory illness severity (regardless if they help with COVID) I have mixed feelings about the repeated front-page posts. On one hand, I think it's useful information to know. On the other hand, it starts feeling a little weird. Like that person you knew in high school who claimed that some marijuana product cured basically any illness. It feels like it makes it lose credibility.

[brutal_chaos_]

Be careful not to conflated this letter with studies. If 142 letters were posted, I'd be right there with you. AFAIK(I haven't checked them all) the other links are mostly studies.