How old is the hand, foot and mouth disease vaccine? How many shots are needed?

The hand, foot and mouth disease vaccine generally refers to the hand, foot and mouth disease vaccine, which is divided into two injections and is given between the ages of 6 months and 5 years old. There should be at least 1 month between the first and second injections. The hand, foot and mouth disease vaccine is mainly used to prevent EV71 virus infection.

Hand, foot and mouth disease is a common infectious disease in childhood. It mainly occurs in children under three years old and is mainly transmitted through food and drinking water. There are several viruses that cause hand, foot and mouth disease, including EV71, Coxsackievirus A16 and echovirus. Among these viruses, the infection caused by EV71 is the most serious and may cause serious damage to the body. In severe cases, it may cause damage to the brain and spinal cord, or even death. Fortunately, the hand, foot and mouth disease vaccine can prevent hand, foot and mouth disease caused by EV71. This vaccine is very safe and provides good protection after injection, which usually lasts for two to three years.

Hand, foot and mouth disease vaccination is an important means of preventing hand, foot and mouth disease. Parents should ensure that their children are vaccinated on time and pay attention to observation and care after vaccination. At the same time, maintaining good personal hygiene habits and a balanced diet and exercise are also key to preventing hand, foot and mouth disease.