★★★★★
I have written a significant amount about the use of melatonin for Covid-19 and the aftermath of Covid-19 or what is commonly referred to as, "Long Covid" and this brand new study (February 2022) gives confirmation to the use of melatonin for Long Covid and partially explains why it works :
https://pubmed.ncbi.nlm.nih.gov/35029046/
If you don't tolerate melatonin supplements, you can get daily sun exposure to increase your melatonin levels.
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