The rotavirus vaccine is the most economical and effective means of preventing rotavirus-infected diarrhea, so it is necessary.

The rotavirus vaccine is a vaccine against rotavirus enteritis and is given to children between the ages of 2 months and 3 years. Rotavirus-infected diarrhea is the second leading cause of emergency room visits and deaths (other than respiratory infections) in infants and children.

The role of rotavirus vaccination:

Rotavirus infectious gastroenteritis affects about 10 million infants and young children every year in China, accounting for one-fourth of the total number of infants and young children.

The rotavirus has therefore become the focus of research by scientists around the world. Rotavirus vaccine is the most economical and effective means of preventing rotavirus-infected diarrhea.

Rotavirus vaccine is the most effective and economical medical means to prevent rotavirus enteritis. At present, the live attenuated rotavirus vaccine used in our country, its protection rate can reach 73.72%, the protection rate of severe diarrhea is more than 90%, and the protection time is 1 year.

Expanded:

I. Rotavirus Vaccination Timing:

Rotavirus vaccine is an attenuated recombinant live vaccine, which is an oral preparation mainly used for infants and young children aged 2 months to less than 3 years old, with the dosage of 3mL per person at a time orally, fed directly to the infants and young children, and never served with hot water. It should be taken once a year.

Second, rotavirus vaccination target:

The main target of vaccination is for children aged 2 months to 3 years. After oral immunization, the vaccine can stimulate the body to produce immunity to group A rotavirus, used to prevent diarrhea caused by group A rotavirus in infants and young children.

Baidu Encyclopedia-Rotavirus Vaccine