But with 19 to 21 million illnesses each year in the United States, norovirus nevertheless causes on average 900 deaths and 109,000 hospitalizations annually, mostly among adults aged 65 and older.

Positive test percentages for cases of norovirus in the United States are double what they were at the same period a year ago ...

TAMPA, Fla. (WFLA) – The Centers for Disease Control and Prevention is continuing to investigate a recent outbreak of norovirus linked to raw oysters harvested in Texas. As of Thursday, 211 ...

A norovirus outbreak is defined as an occurrence of two or more similar ... The 14 states included in the CDC ... there are approximately 2,500 reported norovirus outbreaks in the United States.

Norovirus is spiking across the United States this winter. ... A single norovirus “outbreak” is defined as two or more linked cases of illness traced to a common source, ...

Also known as the "winder vomiting bug," about 19 million cases are reported in the United States each year, according to CDC data. Here’s how you can protect yourself from a potential infection.

A norovirus outbreak aboard a luxury cruise ship has left over 224 passengers and 17 ... It is the leading cause of foodborne illness in the United States. Other symptoms may include stomach ...

It does seem like a tenacious strain of norovirus is moving through the United States this winter, as Pinto-Garcia points out: "The CaliciNet data from the CDC shows that more than 70% of ...

According to the CDC, there are about 2,500 norovirus outbreaks each year in the United States, mostly concentrated between November and April. Norovirus symptoms can include diarrhea, vomiting ...

Norovirus outbreak 2025: Symptoms, cases, ... Positive test percentages for cases of norovirus in the United States are double what they were at the same period a year ago, ...

Also known as the "winder vomiting bug," about 19 million cases are reported in the United States each year, according to CDC data. Here’s how you can protect yourself from a potential infection.

Officials said the outbreak appears to stem from oysters from harvest area TX 1 in Galveston Bay, Texas. Skip to content. WGNO. New Orleans 79 ...