funny thing about covid

A family friend has two boys in middle school, they go to different schools. The older boy was not feeling good, so mom had the boys tested last week. The older boy tested positive for Covid while the younger did not, mom also got tested and nothing, (she was forced the shot in the early stage of shots by the health care place she works). So mom called the schools to inform them. The older boy is out for 10 days, and once his 10 days are up, the younger boy will have to be out 14 days. Mind you the younger boy is currently in school, while the older is out.