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In the US, infections causing gastroenteritis are the second most common infection (after the common cold), and they result in between 200 and 375 million cases of acute diarrhea [17] [18] and approximately ten thousand deaths annually, [17] with 150 to 300 of these deaths in children less than five years of age. [1]
Norovirus, also known as Norwalk virus and sometimes referred to as the winter vomiting disease, is the most common cause of gastroenteritis. [1] [6] Infection is characterized by non-bloody diarrhea, vomiting, and stomach pain. [2] [3] Fever or headaches may also occur. [2]
It is a common cause of illness outbreaks on cruise ships, where more than 90% of diarrheal illnesses are attributed to this virus. It also causes outbreaks in schools, day care centers, jails and ...
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.
After an incubation period of 1–4 days, signs of illness start to arise. Symptoms of sapovirus are very similar to those of norovirus. The most common symptoms are vomiting and diarrhea. However, additional symptoms may occur, including chills, nausea, headache, abdominal cramps, myalgia, and fever though it is very rare. While patients ...
Symptoms begin 12 to 48 hours after exposure to the virus and last for about 1 to 3 days. Even after recovering, infected individuals can be contagious for two more weeks. One of the dangers of ...
Norovirus, a highly contagious stomach bug that causes diarrhea and vomiting, is on the rise across the United States. Also known as the "stomach flu" or winter vomiting bug, norovirus is very ...
Dehydration is more common in rotavirus infection than in most of those caused by bacterial pathogens, and is the most common cause of death related to rotavirus infection. [ 71 ] Rotavirus infections can occur throughout life: the first usually produces symptoms , but subsequent infections are typically mild or asymptomatic , [ 72 ] [ 48 ] as ...