That article starts out with my main question, and I'm sure the main question in many minds:
Part of answer might include "are we all fighting the same thing", as there are many version of the virus, but the other side of the question surrounds the difference in the infected person's cellular machinery. So I wonder if they'll figure out if certain human leukocyte antigen (HLA) / major histocompatibility complex (MHC) will be correlated with diease severity [HLA-A, HLA-B, HLA-C, HLA-DP, HLA-DQ, HLA-DR]. "Susceptibility to various infectious diseases such as ... influenza is associated with specific HLA haplotypes."
They mention Vitamin B3 (niacin and nicotimamide) for early phase immune response and something called "Hymecromone" for when it's established in the lungs. Neither of these has been mentioned by my go-to guy (Peter Attia MD).
Thanks. I've not had a lot of luck with melatonin, but I got some time-release stuff I tried just once or twice about 2 months ago. I'm going to give it another chance, based on the possible payoff.