
Immunization - Preventable DiseasesWhat is Haemophilus Influenzae Type B? "Hib disease" is caused by a bacterial infection spread by coughing, sneezing and close contact. Hib disease can cause a swelling of the brain that can lead to brain damage, mental retardation, hearing loss, weakened sight, speech problems, middle ear infections and pneumonia. Just a few years ago, Hib infected one of every 200 children before age 5. It is most dangerous for babies under age 1. Last Updated: 5/5/00 |
| Home / Search / SiteMap |