i understand people are nervous and they have different risk tolerances. some people are done with the pandemic in the live the normal lives and others are still nervous because the overall panic. you could use home testing where you check if you're gonna visit grandma and my positive. that's a reasonable test if you're nervous about it. or if grandma is nervous about it. on the other hand testing in schools to see if one kid who is positive was in contact with somebody else for 30 seconds and then you put the kid in quarantine for two weeks and you tested to get out a week later. that's up for use of a test. the idea that we can stop the kids from spreading the testing is a mistake. it hasn't worked anywhere else. the testing should be used to protect vulnerable people. the treatment should be used to treat sick people and the vaccine should be used to