. When
is handed over in autumn and winter every year,
is also a time when many diseases are raging, such as norovirus infection.
So the question is, do parents of
know that
norovirus is "what evil"? What are the symptoms of
infection with this virus? How can
stay away from Norovirus?
let's find out! What is
No.1
Norovirus?
Norovirus, also known as "winter vomiting disease", originally came from Norwalk, Ohio, USA. It is a virus that causes non-bacterial acute gastroenteritis. It has the following terrible characteristics:
(see below for details)
No.2
What are the symptoms of norovirus infection?
Norovirus infectious diarrhea has an incubation period of 24-48 hours, the shortest 12 hours, and the longest 72 hours. The infected person has a sudden onset. The main symptoms are nausea, vomiting, abdominal pain, diarrhea, abdominal cramps and other gastroenteritis symptoms. As well as headache, fever, chills, muscle pain and other viral infections, symptoms of systemic poisoning can be caused by diarrhea and dehydration in severe cases.
After some people are infected with norovirus, they will say that they are "food poisoning" or "gastrointestinal cold". In fact, any food that is not cooked or processed may be contaminated with norovirus.
The difference between norovirus and food poisoning
No.3
How to stay away from norovirus?
①
Pay attention to hand hygiene, wash hands frequently, and maintain personal hygiene. Good hand hygiene is the most important and effective measure to prevent and control the spread of norovirus.
②
Drink boiled water, eat well-cooked food, and do not eat raw or half-raw food. Separate raw and cooked foods, wash raw fruits and vegetables, and avoid street food sold by unlicensed vendors.
③
If suspicious symptoms such as vomiting and diarrhea are found, go to the hospital immediately for isolation. The isolation period is from the acute stage to 72 hours after the symptoms completely disappear.
④
Strengthen the environmental sanitation management of people gathering places and pay attention to regular ventilation. I am not afraid of
Norovirus, effective prevention of
depends on it!
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Source | Public Health and Preventive Medicine, Network
