What Are The Symptoms Of The Stomach Bug 2024 In Usa. Norovirus, sometimes referred to as a stomach flu or stomach bug, is a common virus that's highly contagious and spreads through tiny particles of feces or. Stomach flu is highly contagious, causing diarrhea and vomiting.

What to know about the 2024 norovirus season in the us, symptoms, and prevention. Norovirus, sometimes referred to as a stomach flu or stomach bug, is a common virus that’s highly contagious and spreads through tiny particles of feces or.