中国疾控中心发布9月健康防护提示

中国疾控中心发布了9月健康防护提示，提醒公众关注登革热、基孔肯雅热、寨卡病毒病等蚊媒传染病，以及埃博拉、猴痘、霍乱、疟疾和发热伴血小板减少综合征等重点传染病1。登革热常见症状包括发热、疲乏、厌食、恶心，以及头痛、眼眶痛、肌肉和关节痛（"三痛"）和面部、颈部、胸部潮红（"三红"）1。

针对蚊媒传染病，疾控中心建议穿着长衣长裤，并对裸露皮肤喷涂含有避蚊胺、羟哌酯或驱蚊酯等成分的驱避剂1。此外，水养植物应勤换洗，每周至少换水1次，每3至5天刷洗水缸一次1。发热伴血小板减少综合征多发生在4至10月1。

针对学校和托幼机构，提示要求重点预防手足口病、水痘、诺如病毒胃肠炎、流感、新冠病毒感染等传染病1。教室和宿舍每天应通风2至3次，每次不少于30分钟1。从境外疟疾流行区回国的人员应连续21天进行自我健康监测1。

The China Centers for Disease Control and Prevention has released health protection recommendations for September, urging the public to remain vigilant against mosquito-borne diseases including dengue fever, chikungunya, and Zika virus disease 1. The guidance also emphasizes attention to serious communicable diseases such as Ebola, monkeypox, cholera, and malaria 1. Additionally, schools and childcare facilities are advised to implement preventive measures against common infectious diseases including hand, foot, and mouth disease, chickenpox, norovirus gastroenteritis, influenza, and COVID-19 infection 1.

Dengue fever presents with characteristic symptoms of fever, fatigue, loss of appetite, nausea, and "three pains"—headache, eye socket pain, and muscle and joint pain—along with "three redness" manifesting as flushing of the face, neck, and chest 1. To prevent mosquito bites, the CDC recommends wearing long sleeves and trousers, and applying repellents containing active ingredients such as DEET, icaridin, or IR3535 to exposed skin 1. Water-based indoor plants require frequent water changes, with replacement at least weekly and container scrubbing every three to five days 1.

Hemorrhagic fever with thrombocytopenia syndrome typically occurs between April and October 1. For educational settings, classrooms and dormitories should be ventilated two to three times daily for no less than 30 minutes each 1. Individuals returning from malaria-endemic regions abroad are advised to conduct continuous self-health monitoring for 21 days following their return 1.