Preventing infection caused by Haemophilus influenza type b bacteria in children 2 months through 5 years old. PedvaxHIB is a vaccine. It works by causing your immune system to produce antibodies that help to prevent infection caused by H. influenza.
Pedvaxhib is a vaccine that is used to prevent Haemophilus B, which is caused by bacteria. It is given to children between the ages of two months and six years old. Pedvaxhib works by exposing the child to the limited amount of bacteria. This stimulates the body to develop immunity to the disease.