Norovirus Outbreak Hits 100 Students in Chinese School
Health authorities in Guangdong, China, reported over 100 students infected with norovirus at a middle school, causing nausea, vomiting, and diarrhea, with medical care underway.
Authorities in Guangdong Province, southern China, confirmed that more than 100 students at Shenghe Middle School in Foshan were infected with norovirus. All students are receiving medical care, and their conditions are currently stable.
What is Norovirus?
Norovirus is a highly contagious virus causing acute gastroenteritis, leading to repeated vomiting, watery diarrhea, and stomach cramps. Despite being called “stomach flu,” it is unrelated to the influenza virus and primarily affects the digestive system.
Symptoms and Infectious Period
Symptoms appear 12 to 48 hours after exposure and include nausea, vomiting, diarrhea, stomach cramps, and sometimes headache, fever, or body aches. Symptoms usually last one to three days.
The virus remains contagious up to 48 hours after recovery, making it highly transmissible in schools, homes, and crowded places.
Prevention Tips
To reduce the risk of norovirus infection, experts recommend:
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Wash hands thoroughly with soap and water
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Wash fruits and vegetables properly
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Cook food thoroughly, especially seafood
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Disinfect frequently touched surfaces
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Avoid preparing food while infected
Managing the Infection
There is no direct medication to cure norovirus. Management focuses on symptom relief and supportive care:
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Drink plenty of fluids, preferably with electrolytes
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Rest adequately
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Eat light and easily digestible foods
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