BlueSky I take Candesartan, which is an ARB, at quite a low dose, so I did some research when I read about the scare stories. I'm actually more concerned that my routine tests for kidney and liver function have been put on hold. During my review last year, my GP did talk about changing me to another drug, but all of them have side effects and it's a balancing act. Personally, I try to do what I can to keep my BP in control naturally, but I still need a little chemical help.
Nevertheless, the link with the ACE2 gene is interesting and if it helps identify those at higher risk of being badly affected by Covid-19, it could mean that some people could take more risks than currently and others, sadly, would have to wait for a vaccine or, at least, know that they have to be ultra-cautious. Hopefully, the government would target resources towards those who need to be most cautious.
The more we know about this horror, the better we could all manage.