Coronavirus words usually associated with the regular cold. The past couple of months have changed that though. My dad caught the virus, he and I have Heredetary Hemorraghic Telengesia a rare genetic disorder of the blood vessels, Usually it shows as nosebleeds, stroke and unexpected blood issues. The virus has made his worse, he is currently in hospital A surgeon is being brought in specifically to treat him he has lost so much blood. Long story short the Covid19 causes blood vessel complications which in someone who already has one is potentially fatal, for those who don't but develop these symptoms they could be looking at years of distress or worse.