Apr 24, 2024 · Norovirus is the leading cause of vomiting and diarrhea, and foodborne illness in the United States. People of all ages can get infected and sick with norovirus.

About Norovirus Norovirus is the leading cause of vomiting and diarrhea, and foodborne illness in the United States.

Aug 26, 2024 · Learn about identifying flu symptoms, how the diagnosis works, common complications, and more.

Nov 24, 2025 · The most common symptoms include diarrhea, stomach pain or cramps, nausea, vomiting, and fever. Severe food poisoning can cause bloody diarrhea, diarrhea that lasts more than …

Apr 22, 2024 · Rotavirus commonly causes severe watery diarrhea and vomiting in infants and young children. Children may become dehydrated and need to be hospitalized and can even die.

May 8, 2024 · Norovirus is the leading cause of vomiting and diarrhea from acute gastroenteritis among people of all ages in the United States. Each year, there are about 2,500 reported norovirus …

Feb 26, 2026 · Flu is a contagious respiratory illness that infect the nose, throat, and sometimes the lungs.

Mar 6, 2026 · Respiratory adenovirus infections typically cause mild cold or flu-like symptoms, though they can also cause acute bronchitis, pneumonia, conjunctivitis (pink eye), and acute gastroenteritis …

Norovirus illness can make you feel extremely sick with diarrhea and vomiting many times a day. Some people may get severely dehydrated, especially young children, the elderly, and people with other …

Noroviruses are a group of viruses that cause gastroenteritis [gas-trō-en-ter-ī-tis] in people. Gastroenteritis is an inflammation of the lining of the stomach and intestines, causing an acute onset …