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The Haemophilus influenzae type B vaccine, also known as Hib vaccine, is a vaccine used to prevent Haemophilus influenzae type b (Hib) infection. [2] [3] In countries that include it as a routine vaccine, rates of severe Hib infections have decreased more than 90%. [2]
With the use of the Hib vaccine, the number of cases of epiglottitis has decreased by more than 95%. [8] Historically, young children were mostly affected, but it is now more common among older children and adults. [4] In the United States, it affects about 1.3 per 100,000 children a year. [1]
Porter Warren Anderson Jr. (born January 1, 1937) is an American microbiologist best known for developing a vaccine that protects children from infections by Haemophilus influenzae type b (Hib), a leading cause of bacterial meningitis and epiglottitis. [1]
Vaccination with Hib conjugate vaccine is effective in preventing Hib infection but does not prevent infection with NTHi strains. [ 48 ] H. influenzae can cause respiratory tract infections including pneumonia, otitis media, epiglottitis (swelling in the throat), eye infections and bloodstream infection, meningitis.
This vaccine protects against Hib, but not the other strains of Haemphilus influenzae. It prevents meningitis, Hib pneumonia, Hib epiglottitis (severe throat infection) and other infections that are a result of this disease. This is a series of 4 shots given at 2, 4, 6 months of age and the last is given between 12 and 15 months of age.
The epiglottis is made of elastic cartilage covered with a mucous membrane, attached to the entrance of the larynx. It projects upwards and backwards behind the tongue and the hyoid bone. The epiglottis may be inflamed in a condition called epiglottitis, which is most commonly due to the vaccine-preventable bacterium Haemophilus influenzae.
Flu vaccines protect against a set of influenza A and B variants every year, the experts say. "Every year, the community, including groups from CDC, work hard to do surveillance worldwide and ...
Flu vaccines used during the flu in 2009. This is a list of vaccine-related topics.. A vaccine is a biological preparation that improves immunity to a particular disease.A vaccine typically contains an agent that resembles a disease-causing microorganism, and is often made from weakened or killed forms of the microbe or its toxins.