[Steve Van Doorn]

blood type A- are in the high risk group
Counter it with more Vitamin D. The reason are similar. These genes that are naturally immune because the ACE2 receptor hooks are physically shorter. Vitamin d creates a blocking effect for the ACE2 receptors. If you want the list of stuff I take for prevention.... ask (it's cheep)
https://www.researchgate.net/publication/340591535_Testing_the_association_between_blood_type_and_COVID-19_infection_intubation_and_death

This report ok not as good
https://www.jebms.org/full-text/30#r21

[HandyDandy]

Thanks. Yes, I read type A = high risk, Rh- = low risk. I’ll keep up with my vitamin D. Plus I take zinc, quercetin, and K2.