Why blood type O might make a difference
This is the only article I have read that offers some actual reason for why O might make a difference, rather than just statistics. https://medicalxpress.com/news/2022-01-covid-transmission-blood.html Charlie points out that the actual results of research need to be backed up by the numbers of a statistically significant sampling to convince him that this is more than just hypothetical. I think seeing things happen through a microscope and actual experimentation that yields results that can be... Sign in to see full entry.