Blood types - sorry if ww2

Found out my neighbour used to study epidemiology and he just told me about a study that has come to light that suggests certain blood types are potentially more susceptible to corona.

I have googled it and there is some early, yet not definitive, data to suggest this might be the case.

One such write-up, including the limitations of the study is below. Half my family are O, half are A, so we are gonna keep an eye on this:

www.sciencealert.com/paper-suggests-certain-blood-types-might-be-slightly-more-susceptible-to-covid-19

Posted By: Jester, Mar 20, 16:24:52