Patient's question:
I don't know if he has this condition, and his mental state isn't good either. May I ask if getting the chickenpox vaccine provides lifelong immunity?Doctor's answer:
All children from 12 months to 12 years old should receive two doses of the vaccine: the first dose at 12–15 months, and the second dose preferably between 4–6 years of age. "Of course, if the child has never had chickenpox during their childhood, it is also recommended to consider getting the chickenpox vaccine later in adulthood to prevent becoming a strong 'transmitter' of the virus and threatening the health of children around them. Additionally, this can also help prevent shingles. However, at least 4 weeks must pass after the first injection before the second dose can be administered; with a doctor's approval, the vaccine can also be administered again several years later.