Which vaccine is associated with reducing epiglottitis risk?

Which vaccine is associated with reducing epiglottitis risk?

• A. Varicella vaccine
• B. MMR vaccine
• C. Haemophilus influenzae type B vaccine
• D. Hepatitis B vaccine

Answer: (C)

The risk of epiglottitis is dramatically reduced by immunity to the Haemophilus influenzae type B bacterium. This vaccine trains the immune system to fight Hib, the organism historically responsible for epiglottitis in children, so exposure is less likely to lead to this dangerous airway inflammation. Other vaccines protect different diseases and don’t specifically target Hib or the epiglottis, so they don’t reduce the risk of Hib-related epiglottitis. Therefore, the Haemophilus influenzae type B vaccine is the one that lowers epiglottitis risk.

The risk of epiglottitis is dramatically reduced by immunity to the Haemophilus influenzae type B bacterium. This vaccine trains the immune system to fight Hib, the organism historically responsible for epiglottitis in children, so exposure is less likely to lead to this dangerous airway inflammation. Other vaccines protect different diseases and don’t specifically target Hib or the epiglottis, so they don’t reduce the risk of Hib-related epiglottitis. Therefore, the Haemophilus influenzae type B vaccine is the one that lowers epiglottitis risk.