Diphtheria Resurgence: Rare but Deadly Bacterial Infection Returns
Diphtheria, a rare but serious bacterial infection in the United States and Europe, has resurfaced as a concern. This contagious disease affects the throat and nose membranes, with symptoms including a thick, gray throat coating, fever, chills, and sore throat. Left untreated, it's fatal in about 3 percent of cases.
Caused by the bacteria Corynebacterium diphtheriae, diphtheria spreads easily through person-to-person contact or contaminated objects. The infection releases toxins that can harm vital organs like the heart, brain, and kidneys. Diagnosis involves a physical exam and lab testing of affected tissue or a throat culture.
Prevention is key. The DTaP vaccine, given in a series of five shots for children and boosters for adults, is the primary defense. Antibiotics and antitoxin injections are used for treatment.
Diphtheria is rare in the United States and Europe due to routine childhood vaccination. However, it's crucial to stay vigilant. If symptoms appear, seek immediate medical attention. Vaccination and prompt treatment can prevent severe complications and death.
