Noro infectious diarrhea enters high season
Recently, a number of children in Nanjing had vomiting and diarrhea in a kindergarten. It was confirmed by the laboratory of the Municipal Center for Disease Control and Prevention that this was a case of acute gastroenteritis caused by norovirus infection. Nanjing Bureau of Disease Control and Prevention of Acute Infectious Diseases and School Health Branch Hong Lei, chief of the department, Norovirus infectious diarrhea is a viral gastrointestinal disease caused by norovirus, adult viral diarrhea and gastroenteritis The primary cause is the second cause of viral diarrhea in children. People of all ages are susceptible to Norovirus. The disease usually occurs in autumn and winter.
Infected persons have sudden onset. The main symptoms are nausea, vomiting, abdominal cramps, and diarrhea, usually lasting 1 to 2 days. However, the condition is mostly self-limiting, without the use of antibiotics, symptomatic or supportive treatment, and good prognosis. Noroviruses can spread through food, water, and contact. At present, there are no specific antiviral drugs and vaccines against Norovirus. Therefore, the public mainly use non-drug prevention in daily life, including attention to hand hygiene, food, and water hygiene.
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