Every winter across the North Shore. In schools, offices, hockey locker rooms, and coffee shops, one phrase starts making the rounds: “There’s a stomach bug going around.” In most cases, that “bug” is norovirus, a microscopic powerhouse of contagiousness that causes sudden vomiting, diarrhea, stomach cramps, and a general feeling of being wrung out. Norovirus isn’t the flu (influenza); it’s a gastrointestinal virus that spreads by tiny particles, often from hands, surfaces ...
