Norovirus outbreaks are common throughout the year, but prevalent from November to April. The Centers for Disease Control and Prevention (CDC) said this year's number of reported norovirus outbreaks has exceeded the numbers in the recent years before the COVID-19 pandemic.

The norovirus cases are reportedly rising in the US since December last year. The US CDC describes norovirus as “a highly contagious virus”. Here's all you need yo know about it

Norovirus, aka the stomach flu, is surging across the United States as 2025 begins. Here's what to know about norovirus symptoms, how it spreads, and prevention.