More than 150 people were sickened by a norovirus outbreak while on a Caribbean cruise.

The Food and Drug Administration said the recall involves certain clams and oysters distributed in nine states, including California, Georgia, and Florida.

To date, there are no approved vaccines or antiviral treatments for human norovirus, the leading cause of acute gastroenteritis outbreaks worldwide with more than 685 million infections each year.

Raw oysters and clams distributed in at least nine states have been recalled because they may be contaminated with norovirus.

The shellfish was distributed in nine states.

The Food and Drug Administration is advising restaurants and food retailers not to serve or sell and to dispose of, and ...

FDA issues urgent warning over clams and oysters after possible norovirus contamination - Restaurants and retailers in nine states are being urged not to sell the potentially contaminated clams ...

Food containing norovirus may smell and taste normal but still cause serious illness if consumed, FDA warns.

“Shellstock, or raw, live molluscan shellfish such as oysters and clams contaminated with norovirus can cause illness if eaten, and potentially severe illness in people with compromised immune systems ...

The Food and Drug Administration said the recall involves certain clams and oysters distributed in nine states, including California, Georgia, and Florida.

The FDA said a recall was issued for clams and oysters distributed in nine states over possible norovirus contamination, a contagious infection commonly known as the stomach flu.