Norovirus Is a Terrible Gut Bug. The Olympics Could Make It Worse

Norovirus Is a Terrible Gut Bug. The Olympics Could Make It Worse

This one’s going to be gross. Bear with me. According to the South Korean news agency Yonhap, 1,200 security personnel at the Winter Olympics in PyeongChang have been confined to quarters after 41 of them started vomiting and experiencing diarrhea. Tests showed they were infected with norovirus, the last best reason you need to avoid …