15岁以下的儿童最容易传染流脑,且年龄越小,病情越重。大家要注意的是,流脑是由脑膜炎双球菌引起的急性呼吸道传染病,传染性较强。除了让孩子接种流脑疫苗外,保持环境通风,是预防流脑病菌传播的有效措施。之所以强调要多开窗通风来预防流脑传播,是因为流脑细菌虽然传染性很强,但它本身的抵抗力很低,在自然通风的环境中很快会死亡。流脑是通过病人或病原携带者打喷嚏、咳嗽 Children under the age of 15 are most likely to be infected with meningitis, and the younger they are, the heavier the disease. We should note that meningitis is caused by meningococcus diphtheria acute respiratory disease, contagious. In addition to letting children vaccinate meningoencephalitis, keeping the environment ventilated is an effective measure to prevent the spread of meningitis bacteria. The reason for emphasizing the need for more window ventilation to prevent the spread of meningitis is that although meningococcal bacteria are highly contagious, their own resistance is very low and they will soon die in naturally ventilated environments. The meningitis is sneezing and coughing through the patient or pathogen carrier