Hib (Haemophilus influenzae type b) Vaccination

Vaccines are available that can help prevent Haemophilus influenzae type b or Hib disease. These vaccines do not provide protection against other types of Haemophilus influenzae disease. Haemophilus influenzae disease is any type of infection caused by Haemophilus influenzae bacteria.

Hib vaccination is recommended for all children younger than 5 years old in the United States, and the vaccine is usually given to babies starting at 2 months old. In certain situations, people at increased risk for invasive Hib disease who are fully vaccinated need more doses of a Hib vaccine. Unimmunized older children and adults with certain medical conditions should also get a Hib vaccine.

Talk with your or your child’s healthcare professional if you have questions about Hib vaccines.