Metformin for Covid ???

For years, when traveled for work, they asked what my blood type was. I never knew. At a physical a few years ago, I thought I would ask. The doctor didn't have it. He said they would charge extra to have it check, even though I had a blood panel done. He suggested that I give blood, which I did. I'm A+.

@Nancy OShea interesting info.

@John T Smith I suppose the drug could help, but don't know. My wife and I have had our first vaccines, but that's it. We have never had covid, whereas many of our friends who have gotten all the boosters have had it several times. We went out to lunch every day during the peak, went to the stores that were open, etc. My personal, uneducated, layman's opinion is that we might have gotten several low dose exposures to covid, but not enough to contract it, which might have helped our immune systems fight off a larger exposure to it. Our daughter got it once. She's O+, and she knows for certain that she got it from a covid patient, she had, who took off their mask and coughed, on her.

Only about 6% of U.S. adults have reported Long Covid symptoms that limit their day-to-day activities.  It's effects have been compared to Chronic Fatigue Syndrome + headaches & body aches that last months or years after getting COVID. 

Do you know what your blood type is?  Early research suggests that your blood type could be an indication of how COVID will effect you.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10237493/