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“Norovirus is a highly contagious virus that causes inflammation of the stomach and intestines, leading to a condition called acute gastroenteritis," says Erica Chung, MD, assistant professor of ...
Here are the symptoms to look for, plus how long you're contagious for, per an infectious disease doctor. ... it’s understandable to want to lower the odds you’ll get the virus and be aware of ...
Norovirus infection cannot be treated with antibiotics because it is a virus. Treatments aim to avoid complications by measures such as the management of dehydration caused by fluid loss in vomiting and diarrhea, [ 5 ] and to mitigate symptoms using antiemetics and antidiarrheals .
The virus causes 465,000 emergency department visits, which are mostly young children. Unfortunately, there is no quick fix or medication to treat norovirus so experts say rehydration and plenty ...
Sapovirus is a genetically diverse genus of single-stranded positive-sense RNA, non-enveloped viruses within the family Caliciviridae. [1] [2] Together with norovirus, sapoviruses are the most common cause of acute gastroenteritis (commonly called the "stomach flu" although it is not related to influenza) in humans and animals.
Depending on the cause of the inflammation, symptoms may last from one day to more than a week. Gastroenteritis caused by viruses may last one to two days. Most people recover easily from a short episode of vomiting and diarrhea by drinking clear fluids to replace the fluid that was lost and then gradually progressing to a normal diet.
The symptoms of a norovirus infection make it easy for people to confuse it with the flu. "The symptoms of norovirus illness usually include nausea, vomiting, diarrhea, and some stomachcramping.
The 2023-2024 norovirus season is well underway in the United States. Cases of the highly contagious stomach bug, which causes diarrhea and vomiting, are climbing steadily across the country.