Chuck Grassley, age 87, had the virus, never had 1 symptom, not a cough, not a fever, not a sniffle..he only got tested because he knew he had been exposed(Which makes total sense) it all depends on how much virus the person was exposed to, a tiny bit, less likely to have complications, if the person got a high dose of the virus they are more likely to have symptoms
Still does not mean anything...asymptomatic people should not get tested.