Is anyone in the U.S. using thermal cameras to spot individuals with a fever? I live in a smaller city, not really close to a big metropolitan area, but I have

Is anyone in the U.S. using thermal cameras to spot individuals with a fever? I live in a smaller city, not really close to a big metropolitan area, but I haven't seen a thermal camera in use yet. I see they are available on Amazon, so it doesn't seem like it is an issue of availability. Are these being used by businesses in other areas of the U.S.? Seems like it would be a no-brainer to use these to non-invasivly screen patrons.