How hard would it be to work in reverse on people who came from China in January to see if the virus has been spreading undetected in Utah since? Can’t they be tested to see if they brought it when the new semester began? Every single college and university in Utah has international students from China that went home in mid December and returned at the first of the year. None of them were quarantined or put into isolation... there is absolutely no way they all made it back from China without some of them having it since many people have it and spread it without even demonstrating symptoms.
This not only happened in Utah, but nation-wide. There are probably already millions of unreported cases and hundreds of thousands of people who have recovered. Think about all the people you know that we’re super sick in January and February. There was something nasty that went through our family after the super bowl and the funny thing is some people got it and some didn’t even though my whole family had multiple gatherings late January.
I think when it is all said and done we will find some of this out.