Rotavirus vaccine is used to prevent which disease?

Diarrhoea

The correct answer is Option (2)- Diarrhoea

The Rotavirus vaccine is used to prevent Diarrhoea.

Explanation:

• Rotavirus is a leading cause of severe diarrhea, especially in infants and young children.
• The rotavirus vaccine is designed to protect against rotavirus infections, which can cause gastroenteritis (inflammation of the stomach and intestines) leading to diarrhea.
• Preventing rotavirus infection through vaccination is essential in reducing the severity and incidence of diarrhea, particularly in young children.

Therefore, the correct answer is Diarrhoea.