Over 90% of those who test positive have minor or no symptoms. People who are asymptomatic have rarely infected others. This is what studies, of thousands of actual infected people all over the world, have found. Of course, the CDC tried to walk it back by saying "our models indicate it may not be rare" but "our models indicate" is the 3 letter warning that a gigantic pile of bullshit is following. Their models have been wrong on everything, and not even by a little, off by so much that you have to question their "expert" status. It's like me coming up with an 'expert' model that indicates the next NBA basketball game with have 759 points scored, by the home team, in the first quarter, by players coming in off the bench.