Parents have concerns about the location of newborn hepatitis B vaccine injection, worrying that the method may be incorrect.

The Effects and Precautions of Giving a Hepatitis B Vaccine to a Baby with High Jaundice

The slow resolution of newborn jaundice may be related to various factors, including the hepatitis B vaccine administration.

A child of six years old received three doses of the Hepatitis B vaccine at birth but did not produce antibodies. Later, they received one dose of the Hepatitis A vaccine and one dose of the Hepatitis B vaccine, administered separately. A few days ago, a test still showed no antibodies. Can they still receive the vaccine? Thank you!

A boy, six years old, had been vaccinated with the hepatitis B vaccine as per the schedule three times. However, during tests in May and September this year, it was found that he had not produced antibodies. The lack of antibody response to the hepatitis B vaccine is related to the vaccine’s effectiveness and the body’s immune system, and can be re-vaccinated. It is recommended to try a different manufacturer’s hepatitis B vaccine or use a 60 microgram high-dose vaccine, and check the antibody levels one month later. It is advisable to take the child for vaccination as soon as possible, while also being cautious to avoid sharing utensils and other items with others.

The Hepatitis B virus usually does not cause genetic transmission, but it may be transmitted through the mother-child route.

The child has received three doses of the Hepatitis B vaccine, but someone at home has contracted the the triple therapy , worrying that the child may still be infected.

Would a five-month-old baby who has received two doses of the Hepatitis B vaccine get infected with the Hepatitis B virus after being kissed?