Keep in mind, anyone can have a pre-existing condition that makes them more vulnerable to COVID. This includes very common conditions, so common we often don’t take them seriously at first. Asthma, Diabetes and Congenital Heart Disease are a few. Having been born premature may be another.
90% of people, even many with pre-existing conditions do not experience any symptoms after testing positive for covid-19. Most people being tested at this time are being tested because they are being coerced because of contact with someone known to have been positive not because they are sick. The huge increase in unneccessary testing is causing the increase in cases. This thing is a glorified cold and it is now cold and flu season.