Core Viewpoint - The emergence of local outbreaks of Chikungunya fever in certain regions of China has prompted a rapid response from health authorities, emphasizing the importance of mosquito control and public awareness to prevent further spread [2][5]. Group 1: Disease Overview - Chikungunya fever is an acute mosquito-borne viral infection primarily transmitted by Aedes mosquitoes, particularly Aedes aegypti and Aedes albopictus [3]. - Symptoms typically appear 3 to 7 days after infection, with common signs including high fever and joint pain, especially in small joints like wrists and ankles [3]. - Most patients recover within a week, but approximately 30% to 40% may experience prolonged joint pain [3]. Group 2: Prevention Measures - Key prevention strategies include eliminating adult mosquitoes, removing breeding sites, and avoiding mosquito bites [4]. - Personal protective measures involve wearing light-colored, long-sleeved clothing and using effective mosquito repellent on exposed skin [4]. - Environmental management includes regular cleaning of potential water accumulation sites and using approved insecticides indoors [4]. Group 3: Travel Advisory - Travelers should check for Chikungunya fever outbreaks at their destinations and take appropriate precautions [5]. - Post-travel self-monitoring for symptoms such as fever and joint pain is advised, with immediate medical consultation recommended if symptoms arise within two weeks [5].

Core Viewpoint - Hong Kong reported 2 new cases of Chikungunya virus, with both patients having traveled to Bangladesh, indicating the ongoing spread of this disease in tropical and subtropical regions [1] Group 1: Disease Overview - Chikungunya is an acute infectious disease caused by the Chikungunya virus (CHIKV), transmitted through bites from Aedes mosquitoes [1] - The disease is prevalent in tropical and subtropical areas, with a trend of expanding geographical range [1] Group 2: Symptoms and Recovery - Patients typically experience acute onset of fever, primarily low to moderate, with a significant characteristic being joint pain [1] - Most patients recover from joint pain and stiffness within a few days, although some may experience lasting joint function impairment [1]

Core Viewpoint - The article emphasizes the importance of a scientifically balanced diet during the acute phase of Chikungunya fever to replenish energy, alleviate discomfort, support medication, and promote recovery [1]. Group 1: Symptoms and Nutritional Needs - Chikungunya fever typically presents with high fever, joint pain, muscle pain, and fatigue, leading to significant energy consumption and affecting appetite and digestion [1]. Group 2: Dietary Strategies for Energy Supplementation - Carbohydrates are the main energy source, with a recommended intake of 250-400 grams of easily digestible foods like rice porridge and noodles [2]. - High-quality protein is essential for maintaining physiological functions, with suggestions to consume 1-2 egg custards daily and fish 2-3 times a week [3]. Group 3: Dietary Choices to Alleviate Discomfort - Adequate hydration is crucial, with a recommendation of 1500-2000 milliliters of fluids daily, including warm water and diluted juice [4]. - Increasing vitamin intake, particularly vitamin C and B vitamins, is important for immune support and alleviating symptoms [5]. - Light and easily digestible foods should be prioritized to avoid gastrointestinal distress, with options like vegetable soup and steamed fish [6]. Group 4: Dietary Considerations for Medication Support - Awareness of food-drug interactions is necessary, as certain foods can affect medication absorption, such as avoiding dairy with specific antibiotics [7]. - Some foods can enhance medication efficacy, like consuming vitamin C-rich foods to improve iron absorption for patients on iron supplements [8]. Group 5: General Dietary Precautions - Adopting a "small and frequent meals" approach can help manage reduced appetite and digestive capacity, suggesting 5-6 meals a day [9]. - Maintaining food hygiene is critical to prevent infections, emphasizing the need for fresh and clean food preparation [10].

Core Viewpoint - Taiji Group (600129.SH) has acknowledged the recent notification from the National Health Commission and the National Administration of Traditional Chinese Medicine regarding the treatment plan for Chikungunya fever, highlighting the lack of specific treatment methods and the focus on symptomatic support [1] Group 1 - Chikungunya fever is an acute infectious disease caused by the Chikungunya virus, transmitted by mosquito bites, characterized by fever, joint pain, and rash [1] - Current treatment methods are primarily supportive, including fever reduction and physical cooling, with recommendations for using acetaminophen for persistent high fever [1] - The company’s subsidiary, Southwest Pharmaceutical Co., produces a medication called Sanlietong (generic name: Compound Acetaminophen Tablets II), which is suitable for alleviating fever caused by colds or flu, as well as various pain symptoms such as headaches, toothaches, and joint pain [1]

（文章来源：央视新闻） 近期，国家疾控局发布的《基孔肯雅热防控技术指南（2025版）》当中，广西被列为基孔肯雅热流行风 险Ⅰ类地区，与广东属同一风险级别。各地各部门已采取多项措施，筑牢传播屏障。 基孔肯雅热是由基孔肯雅病毒引起，经媒介伊蚊叮咬传播的急性传染病，其传播途径和流行特征与登革 热和寨卡病毒病相似。它不会人传人，但病毒会通过"人→蚊→人"循环扩散。在我国，它的传播媒介主 要为白纹伊蚊和埃及伊蚊。伊蚊在叮咬病毒血症期的人或动物后，病毒在蚊虫体内繁殖并到达唾液腺内 增殖，经2至10天的外潜伏期再传播。极少数患者可出现出血、脑炎、脊髓炎等严重并发症，甚至导致 死亡。 ...

Group 1 - The first local case of Chikungunya fever in Shunde District, Foshan, Guangdong Province was reported on July 8, with a total of 478 confirmed cases by July 15 [1] - The number of cases in Shunde District rapidly increased, reaching a total of 8,769 cases in Foshan by August 10, with cases also reported in Hong Kong, Macau, and Hunan [2] Group 2 - Chikungunya fever, caused by the Chikungunya virus, is transmitted through the bite of infected Aedes mosquitoes and does not spread from person to person [3][4] - The virus was first identified in Tanzania in 1952 and has since spread to various regions, with significant outbreaks occurring in Kenya in 2004, leading to nearly 500,000 cases [4] Group 3 - As of December 2024, 119 countries and regions have reported local transmission cases of the Chikungunya virus, with 27 countries having established mosquito populations capable of transmission [5] - The virus can spread rapidly in areas with suitable mosquito habitats, especially when introduced to regions without prior outbreaks [5][6] Group 4 - The transmission cycle involves infected mosquitoes biting humans, with symptoms appearing after a 3-7 day incubation period, including fever, rash, and joint pain [9] - The ideal conditions for Aedes mosquitoes include relative humidity of 60%-80% and temperatures between 25-28°C, although extreme weather can affect mosquito populations [10] Group 5 - Joint pain is a significant symptom of Chikungunya fever, which can vary in severity and duration, with some patients experiencing symptoms for months or even years [11] - The similarities between Chikungunya and Dengue fever, both transmitted by Aedes mosquitoes, complicate diagnosis and require specific testing for differentiation [14] Group 6 - The current outbreak in Foshan is compared to the early spread of Dengue fever in China, which also began with imported cases before establishing local transmission [18] - Historical data shows that Chikungunya fever has previously occurred in parts of Yunnan and Guangdong, with significant outbreaks reported in 2010 and 2019 [20] Group 7 - The potential for Chikungunya fever to become endemic in China is analyzed through the lens of transmission sources, pathways, and susceptible populations [21][22] - The increase in imported cases from Southeast Asia highlights the risk of local outbreaks, especially in densely populated urban areas [24] Group 8 - Climate change is contributing to the expansion of suitable habitats for Aedes mosquitoes, with rising temperatures and increased rainfall creating ideal breeding conditions [31][36] - Projections indicate that the risk areas for mosquito-borne diseases like Chikungunya and Dengue will likely expand northward in China due to climate change [36] Group 9 - Public awareness and preventive measures are crucial, as the lack of immunity and understanding of Chikungunya fever among the population can facilitate its spread [39][41] - Local health authorities are promoting initiatives to reduce mosquito breeding sites and increase public awareness of prevention strategies [42][43] Group 10 - The number of daily reported cases in Foshan has shown a significant decline, indicating the effectiveness of current control measures [46] - Despite the decline, the risk of the disease spreading to other regions remains, necessitating continued vigilance and public health efforts [47]

答：虽然基孔肯雅热可影响所有年龄段的人，但老年人、婴幼儿、孕妇以及高血压、糖尿病、心脏病等 疾病患者更容易出现严重症状，或恢复得比其他人更慢。 问：基孔肯雅热的治疗方法是什么？ 答：目前尚无针对基孔肯雅热的特效药物。治疗重点在于缓解症状，服用对乙酰氨基酚等治疗发烧和关 节痛；多喝水多休息。在排除登革热之前，避免服用阿司匹林、布洛芬和其他非甾体抗炎药，以免增加 登革热患者出血的风险。如果症状持续数天或恶化，需要及时就医。 新华社日内瓦8月11日电（记者 王其冰）世界卫生组织11日通过邮件通知媒体，已在网站发布关于基孔 肯雅热的健康知识以及防治措施，倡导全社会共同努力预防基孔肯雅热，降低传播风险。新华社记者梳 理如下： 问：什么是基孔肯雅热？ 答：基孔肯雅热是一种通过蚊虫叮咬传播的病毒性疾病，主要由埃及伊蚊和白纹伊蚊传播。基孔肯雅热 患者会出现发烧、关节痛、肌肉疼痛、头痛、皮疹等症状。大多数患者在患病一周后可以康复，但关节 痛有时会持续更长时间。 问：哪些群体面临的风险最大？ 居住在或前往基孔肯雅热传播地区的人们应穿长衣长裤，减少蚊子叮咬皮肤的机会；在暴露的皮肤或衣 物上涂抹驱蚊剂；睡觉时使用蚊帐；使用纱窗和门来 ...

新华社日内瓦8月11日电（记者王其冰）世界卫生组织11日通过邮件通知媒体，已在网站发布关于基孔 肯雅热的健康知识以及防治措施，倡导全社会共同努力预防基孔肯雅热，降低传播风险。新华社记者梳 理如下： 问：什么是基孔肯雅热？ 答：基孔肯雅热是一种通过蚊虫叮咬传播的病毒性疾病，主要由埃及伊蚊和白纹伊蚊传播。基孔肯雅热 患者会出现发烧、关节痛、肌肉疼痛、头痛、皮疹等症状。大多数患者在患病一周后可以康复，但关节 痛有时会持续更长时间。 问：哪些群体面临的风险最大？ 答：虽然基孔肯雅热可影响所有年龄段的人，但老年人、婴幼儿、孕妇以及高血压、糖尿病、心脏病等 疾病患者更容易出现严重症状，或恢复得比其他人更慢。 问：基孔肯雅热的治疗方法是什么？ 答：目前尚无针对基孔肯雅热的特效药物。治疗重点在于缓解症状，服用对乙酰氨基酚等治疗发烧和关 节痛；多喝水多休息。在排除登革热之前，避免服用阿司匹林、布洛芬和其他非甾体抗炎药，以免增加 登革热患者出血的风险。如果症状持续数天或恶化，需要及时就医。 问：基孔肯雅热会多次感染吗？ 答：根据目前的科学证据，患过基孔肯雅热的人不太可能再次感染。相关研究仍在进行中。部分患者患 病后出现慢性关节疼 ...

Group 1 - The article discusses the recent outbreak of Chikungunya fever in regions like Foshan and Guangzhou, with Henan Province classified as a risk area for the disease [1] - Chikungunya is an acute mosquito-borne viral disease transmitted by Aedes mosquitoes, with over 110 countries reporting local transmission, primarily in Southeast Asia, Africa, and the Americas [1] - Symptoms include fever, rash, joint pain, and muscle pain, with a notable difference being that severe cases are rare in Chikungunya compared to Dengue fever, although joint pain can persist in some patients [1] Group 2 - The presence of Aedes albopictus, commonly known as "flower mosquito," is noted in Henan, with activity peaking from May to October [2] - These mosquitoes breed in various small water containers and are aggressive, primarily feeding during the day [2] Group 3 - Effective prevention strategies focus on mosquito control, including eliminating standing water and using mosquito repellents [3] - Traditional Chinese medicine suggests using herbal mixtures to repel mosquitoes, highlighting the importance of preventive measures for travelers to endemic areas [3] - Individuals returning from Chikungunya-affected regions are advised to monitor their health for two weeks and seek medical attention if symptoms arise [3]

Core Insights - Guangdong Province reported 1,387 new local cases of Chikungunya fever from August 3 to August 9, 2025, with no severe or fatal cases reported [1] - In Dongguan, 2 new cases were reported, primarily located in Songshan Lake Park and Hengli Town, both classified as mild cases [1] - Dongguan CDC has initiated various preventive measures including mosquito eradication, breeding ground elimination, public education, case monitoring, and mosquito density monitoring [1] - The region has entered a high incidence season for both dengue fever and Chikungunya fever, with specific areas identified as having transmission risks [1]