Hepatitis B is a serious and potentially life-threatening virus that affects the liver. It is preventable through vaccination, and the Hepatitis B vaccine is a safe and effective vaccine that offers 98% to 100% protection against hepatitis B. Preventing hepatitis B infection averts the development of complications including chronic disease and liver cancer.The vaccine has been available since 1982 and is recommended for all infants, children, and adults who are at risk of contracting hepatitis B. It provides long-term protection against the virus and can even help to reduce the spread of infection by providing herd immunity. The vaccine can be administered in a single dose or as part of a series of doses over time, depending on age and other factors. For those who are at risk or have already been exposed to hepatitis B, receiving the Hepatitis B vaccine is an important step towards protecting their health.

Vaccinating children against hepatitis B is an important part of protecting them from the virus. This vaccine helps to prevent the spread of the virus, which can cause serious liver damage and even death. The hepatitis B vaccine is recommended for all children at birth or soon after, and should be given in three doses over a period of six months. It is safe and highly effective in preventing hepatitis B infections in young children.