Because doing so is next to useless. Home thermometers are trash. I bought my noncontact fever gun in 2020, during what was, in retrospect, a fever-screening fervor, when thermal bouncers were ...

If you’re not feeling well, it’s understandable to wonder if you have a fever. But if you don’t have a thermometer laying around, that can be a tricky task. Can you tell if you have a fever ...