广东基孔肯雅热疫情实现动态清零

Core Viewpoint - Guangdong Province has reported no new local cases of Chikungunya fever from December 21 to December 27, 2025, indicating a dynamic clearance of the epidemic and a reduced public health risk [1]. Group 1: Current Situation - The Guangdong Provincial Center for Disease Control and Prevention has confirmed no new cases of Chikungunya fever, with no severe cases or deaths reported [1]. - The health risk to the public is further reduced as the epidemic has been dynamically cleared [1]. Group 2: Prevention Measures - Continuous efforts are required to carry out winter and spring health campaigns and eliminate overwintering mosquitoes [1]. - Citizens are advised to regularly clean stagnant water and debris to reduce mosquito breeding [1]. - Personal protective measures include avoiding mosquito bites, especially when traveling to epidemic areas, and monitoring health for symptoms like fever and joint pain [1]. Group 3: Disease Characteristics - Chikungunya fever is transmitted by Aedes mosquitoes, which are active during the day and prefer clean stagnant water for breeding [5]. - Symptoms typically include high fever, severe joint pain, and rash, with a potential incubation period of 1 to 12 days [6][7]. - The disease can affect individuals of all ages, and there is currently no specific antiviral treatment or vaccine available [10]. Group 4: Treatment Principles - Treatment is primarily supportive, focusing on hydration and rest [18]. - Symptomatic relief can be achieved with medications like acetaminophen for fever and pain, while avoiding aspirin due to bleeding risks [19]. - Individuals exhibiting symptoms, especially those with a history of travel to affected areas, should seek medical attention promptly [19].