What are the Symptoms of Meningococcal Meningitis? Transmission Routes and Key Prevention Points at a Glance

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Press Release Information Title: What are the Symptoms of Meningococcal Meningitis? Transmission Routes and Key Prevention Points at a Glance Subtitle: Company Name: Body (first 8000 characters): Meningococcal meningitis is an acute infectious disease caused by Neisseria meningitidis, prevalent in winter and spring. It is a respiratory infectious disease, mainly transmitted by droplets and contact, usually requiring close or prolonged contact for effective transmission.

Common symptoms of meningococcal meningitis include fever, severe headache, nausea, vomiting, stiff neck, and hemorrhagic rash. Some patients may experience coma, delirium, and convulsions.

Maintaining good personal and environmental hygiene, practicing frequent handwashing and cough etiquette, avoiding prolonged stays in crowded or poorly ventilated environments are key. High-risk groups can receive self-paid vaccinations after physician evaluation.

(Central News Agency website, 5th) The CDC announced on the 5th two new cases of meningococcal meningitis. The cases are a 1-month-old male infant and a male in his 30s from central Taiwan, both currently hospitalized for treatment. This year, a total of 7 cases have been accumulated, setting a 10-year high for the same period. The CDC reminds that the fatality rate of meningococcal meningitis can be as high as 40%. What are the symptoms of meningococcal meningitis? How to prevent it? CNA brings you a comprehensive overview.

Meningococcal meningitis is an acute infectious disease caused by Neisseria meningitidis, prevalent in winter and spring. It is a respiratory infectious disease, mainly transmitted by droplets and contact, usually requiring close or prolonged contact for effective transmission.

The incubation period is 2 to 10 days, usually 3 to 4 days. As long as Neisseria meningitidis is present in the nasal cavity or throat secretions, it is infectious.

Common symptoms of meningococcal meningitis include fever, severe headache, nausea, vomiting, stiff neck, and hemorrhagic rash. Some patients may experience coma, delirium, and convulsions.

If suspected symptoms appear, seek medical attention immediately and inform the doctor of your travel history. The CDC reminds that in severe cases, it can cause pneumonia, sepsis, meningitis, and even septic shock leading to death. Since the fatality rate of meningococcal meningitis can be as high as 40%, timely antibiotic treatment is required.

Maintaining good personal and environmental hygiene, practicing frequent handwashing and cough etiquette, avoiding prolonged stays in crowded or poorly ventilated environments are key. High-risk groups can receive self-paid vaccinations after physician evaluation.

Meningococcal meningitis is a global disease, with the most prevalent areas located in the "African meningitis belt" across sub-Saharan Africa, where crowded places or activities are more likely to cause disease transmission.

If you plan to travel to epidemic areas, it is recommended to get vaccinated 10 days before departure. The Saudi Arabian government requires pilgrims to the country to be vaccinated. Protection develops approximately 7 to 10 days after vaccination and can last for 5 years. If continuously exposed to high-risk environments, a booster shot can be considered every 5 years. (Editor: Kuo Yu-ju) 1150505

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