【五一出行警惕登革热，做好预防保障健康】
随着五一小长假的临近，旅游热潮即将升温，尤其出境游成为许多人的首选。然而，公众在享受假期的同时，也需警惕一种由蚊虫叮咬传播的疾病——登革热。自5月起，我国部分地区及全球多地将进入登革热的流行季节。
登革热是由登革病毒引起的急性传染病，主要通过埃及伊蚊和白纹伊蚊叮咬传播。症状包括高热、头痛、肌肉和关节痛，以及皮疹等，严重时可导致出血、休克甚至死亡。因此，无论是国内还是出境旅游，尤其是前往东南亚、南美等登革热高发地区，公众务必提高警惕。
预防登革热的关键在于防蚊灭蚊。出行前，建议做好以下几点：1)了解目的地的登革热疫情，避免前往高风险地区；2)准备驱蚊液、蚊帐、长袖衣物等防蚊用品；3)住宿地选择有良好防蚊设施的地方；4)尽量减少在日出和日落时分的户外活动，这是蚊虫活跃的时段。
同时，归来后也要密切关注自身健康状况，如出现发热、头痛等症状，应及时就医，并告知医生近期的旅行史，以便早期诊断和治疗。
健康出行，安全第一。在享受假期的同时，做好登革热的预防工作，让我们的旅行更加安心。提醒广大民众，五一出游，防范登革热，从我做起。
英语如下：
**News Title:** “Be Cautious During Labor Day Trips! Dengue Fever Season Approaches, Mosquito Prevention Must Not Be Overlooked”
**Keywords:** Dengue fever alert, travel precautions, mosquito-borne diseases
**News Content:**
**[Stay Alert against Dengue during五一 Travels, Prioritize Prevention for Health]**
As the Labor Day long weekend draws near, the tourism boom is expected to rise, with many opting for international travel. However, while enjoying the holiday, the public should be aware of a disease transmitted by mosquito bites – dengue fever. From May onwards, certain regions in China and various parts of the world will enter their dengue season.
Dengue fever is an acute infectious disease caused by the dengue virus, primarily spread through bites from the Aedes aegypti and Aedes albopictus mosquitoes. Symptoms include high fever, headache, muscle and joint pain, and rashes, which can lead to bleeding, shock, or even death in severe cases. Thus, whether traveling domestically or abroad, especially to high-risk regions such as Southeast Asia and South America, the public is advised to remain vigilant.
The key to preventing dengue is mosquito control. Before embarking on your journey, consider the following precautions: 1) research the dengue situation at your destination and avoid high-risk areas; 2) pack mosquito repellent, nets, and long-sleeved clothing; 3) choose accommodations with effective mosquito control measures; 4) minimize outdoor activities during dawn and dusk, when mosquitoes are most active.
Upon return, closely monitor your health. If fever, headache, or other symptoms appear, seek medical attention promptly and inform the doctor of recent travel history for early diagnosis and treatment.
Travel healthily and safely. While enjoying your holiday, prioritize dengue prevention to ensure a worry-free journey. A reminder to the public: Let’s take precautions against dengue during the Labor Day trips, starting with ourselves.
【来源】http://www.chinanews.com/life/2024/04-19/10201622.shtml
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