Rotavirus symptoms and causes

Rotavirus is a common enterovirus known for its high contagiousness and severe diarrheal symptoms. It usually affects infants and young children, but adults can also become infected. This article explains the symptoms, causes, and prevention of rotavirus. Cause: Rotavirus is mainly spread through oral ingestion, such as contact with the feces of an infected person, eating unwashed vegetables or fruits, etc. Rotavirus mainly infects the small intestine. After entering the intestine, it will destroy intestinal epithelial cells, leading to symptoms such as diarrhea and vomiting. Symptoms: The main symptoms of rotavirus infection are diarrhea and vomiting, which usually begin within one to two days after infection. Patients usually have watery or thin mucus in their stools and may be accompanied by symptoms such as fever, abdominal pain, and fatigue. In young children and infants, rotavirus infection may cause dehydration, requiring prompt replacement of fluids and electrolytes. The latest and most complete 2023 [Kindergarten, Junior High and High School] premium VIP course catalogs from famous teachers in various disciplines on the entire network, click to view now! Prevention: The most effective preventive measure currently recommended by the World Health Organization is rotavirus vaccination. In some countries, such as the United States, rotavirus vaccine is already part of the standard vaccination schedule for young children. In addition, preventive measures include maintaining hygiene habits such as hand washing, food safety and avoiding contact with infected people. Summary: Rotavirus is a common enterovirus that is primarily spread through oral ingestion. The main symptoms are diarrhea and vomiting, which can lead to dehydration. The most effective preventive measure is rotavirus vaccination, along with good hygiene practices that can help prevent the spread of the virus. If the above symptoms occur, you should seek medical advice as soon as possible and receive appropriate treatment.