First Fatal Case of Meningococcal Disease in Taiwan This Year; 60-Year-Old Woman Dies Day After Onset

The Taiwan Centers for Disease Control (CDC) announced today the first fatal case of meningococcal disease this year, involving a woman in her 60s from central Taiwan who fell ill on May 7 and died the following day. A total of 20 contacts, including family members and hospital staff, have been identified and are receiving prophylactic medication, with health monitoring continuing until May 18. CDC epidemic prevention physician Lin Yung-ching explained that the woman had a history of hypertension. On May 7, she developed fever, vomiting, diarrhea, dizziness, chills, and general weakness. She went to the emergency room on May 8, presenting with cyanosis and respiratory failure, and unfortunately passed away the same day despite emergency treatment. Tests confirmed infection with Neisseria meningitidis serogroup B. Lin noted that the patient had no recent history of foreign travel. Because early symptoms are easily confused with a common cold, he urged high-risk groups, such as those with chronic diseases or weakened immune systems, to be vigilant. Meningococcal disease is primarily transmitted through close contact with respiratory droplets or secretions from an infected person. While 5% to 10% of healthy individuals may carry the bacteria in their nasopharynx without symptoms, only a few develop invasive disease. The incubation period is 2 to 10 days, with symptoms including fever, severe headache, neck stiffness, nausea, vomiting, and hemorrhagic rash. Severe cases can lead to pneumonia, sepsis, meningitis, and shock. Prevention includes avoiding crowded or poorly ventilated environments and maintaining good hand and respiratory hygiene. Vaccination is recommended for high-risk groups after medical evaluation.