Chickenpox Vaccine

Chickenpox is caused by herpes zoster virus (HZV) and is a common acute infectious disease in children. It occurs mostly in children between the ages of five and ten. Chickenpox causes bean-like blisters and fever on the skin, and there is a chance of leaving a permanent scar after blisters. People with weak resistance have the opportunity to contract complications such as scarlet fever and pneumonia. Chickenpox is highly contagious, especially in young children and in the early stages of patients. After taking it once, the body will automatically develop immunity, so it can be immunized for life. However, the varicella virus can be lurking in the body and activated after many years to cause “herpes zoster”, commonly known as “snake.” The most common is direct communication through human contact. If a woman gets chickenpox in the first trimester of pregnancy, it can lead to congenital defects in the fetus, such as limb contracture, damage to the eyes and central nervous system.

Injection schedule ─ One child from 1 to 12 years old is given a shot. It is recommended to inject a booster after 3 months to ensure a more comprehensive protection for the child. Allergic to neomycin and pregnant women should not receive varicella vaccine.