By Lindsay Rogers It’s not COVID-19, and it’s not monkeypox, either. So why are hundreds of tourists suddenly getting sick while visiting the Grand Canyon? According to a new report from The Daily Beast, the park is currently in the throes of an outbreak of a “gastrointestinal illness that closely resembles norovirus,” which, for the uninitiated, is a disease that can cause vomiting, diarrhea, cramping, body aches and mild fever. It’s also highly contagious — you can get it by having direct contact with an infected person, consuming contaminated food or water or touching contaminated surfaces …