How many days does it take for children to recover from rotavirus?

Rotavirus is one of the main pathogens causing diarrhea in infants and young children. It is prevalent in summer, autumn and winter every year. The infection is distributed worldwide. It is more common in temperate and subtropical areas in autumn, so it is also called \”autumn diarrhea\”. In my country, approximately 10 million infants and young children suffer from rotavirus gastroenteritis every year, accounting for 1/4 of the total number of infants and young children. Tutorial on massage techniques for coughing in children [with detailed explanations with animated pictures] 1. What are the routes of infection? Group A rotavirus mainly infects small intestinal epithelial cells, causing cell damage and causing diarrhea. Rotavirus is prevalent every year in summer, autumn and winter. The infection route is the fecal-oral route. The clinical manifestations are acute gastroenteritis and osmotic diarrhea. The course of the disease is generally 7 days, with fever lasting for 3 days, vomiting for 2 to 3 days, and diarrhea for 5 days. days, severe symptoms of dehydration appeared. 2. Vaccination can effectively prevent rotavirus infection. At present, the most economical and effective way to prevent rotavirus infectious diarrhea is vaccination. Oral live rotavirus vaccines are widely used around the world, and their usage in developed countries has reached a high level. 3. How to vaccinate? Babies aged 6 months to 3 years old can be vaccinated once every July to September, and babies aged 3 to 5 years old can be vaccinated once. It is generally recommended that babies be vaccinated with live rotavirus vaccine in September every year, so that antibodies will have been produced by autumn, which will have a significant preventive effect on diarrhea that occurs in autumn. 4. What precautions should be taken after vaccination? Opened vials of vaccine should be used within 1 hour. There must be at least 2 weeks between use of this vaccine and another vaccine. Do not use hot boiled water to avoid affecting the immune effect of the vaccine. Oral rotavirus vaccine is a live attenuated vaccine. High temperature and humid environment may cause the vaccine to be ineffective. Therefore, the vaccine must be taken orally in regular hospitals and epidemic prevention stations. When the baby develops acute infectious diseases such as fever, vomiting, diarrhea, etc., the vaccination should be postponed.