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Hib Disease (Haemophilus influenzae type b)

Haemophilus influenzae type b (Hib) is spread by coughing and sneezing. Many people have Hib bacteria without becoming ill. However,  it can cause serious illness, especially in children under age 5 years. Hib disease can cause infections of the joints, skin, and blood; meningitis (swelling of the covering of the brain and spinal cord); brain damage; and even death. Before the vaccine was available, Hib disease was the most common cause of meningitis in children under age 5 years.

Symptoms of illness include:

• High fever.
• Severe headache.
• Stiff neck.
• Quiet or withdrawn behavior.
• Sensitivity to light.
• Vomiting.
• Ear infections.
• Convulsions.

Scientific Term:

Haemophilus influenzae type b

Generic Term:

• Hib
• Hib Disease

Age Groups at Risk:

Most people over age 5 years do not need Hib vaccine. However, you should discuss getting the vaccine with your physician if you have:

• Sickle cell anemia.
• A weakened immune system because of HIV/AIDS or other diseases that affect the immune system.
• Treatment with drugs, such as long-term steroids.
• Cancer treatment with X-rays or drugs.
• A bone marrow or organ transplant.
• No spleen or a damaged spleen.

Fact Sheets:

• Centers for Disease Control & Prevention (CDC) Fact Sheet

Vaccine Info:

• Ages 0-5: Hib Vaccine or Hib plus DTaP
   
• Ages 6 and Up: Hib Vaccine or Hib plus Hepatitis B vaccine

Vaccine Information Statements:

• Hib
• Multiple Vaccines

Related Information:

• Notifiable Conditions: Haemophilus influenzae
• Centers for Disease Control & Prevention (CDC) Fact Sheet

 

Last Update: 08/26/2008 01:52 PM