生活观察丨预防基孔肯雅热，做好这三点！

Core Viewpoint - The recent emergence of Chikungunya fever in some southern cities of China has raised public concern, but experts emphasize that the disease is preventable and controllable through effective mosquito control, water management, and bite prevention measures [1] Group 1: Disease Overview - Chikungunya fever is an acute infectious disease caused by the Chikungunya virus, primarily transmitted by Aedes mosquitoes [2] - The disease was first identified in Africa in 1952 and has since been reported in over 100 countries, mainly in Southeast Asia, Africa, Europe, and parts of the Americas [2] - Symptoms include sudden onset fever, joint pain, and rash, with joint pain often persisting for months in some patients [2][3] Group 2: Symptoms and Diagnosis - The main symptoms of Chikungunya fever include high fever (up to 39°C), severe joint pain, and rash, collectively referred to as the "Chikungunya triad" [3] - Chikungunya fever can be confused with dengue fever, as both are transmitted by Aedes mosquitoes; however, Chikungunya typically causes longer-lasting joint pain, while dengue poses a higher risk of severe complications [3] Group 3: Treatment and Management - In case of infection, management includes temperature control, with a recommendation to avoid aspirin due to the risk of bleeding, especially during dengue outbreaks [5] - Hydration is crucial, and patients are advised to use oral rehydration salts and maintain fluid intake [5] - Isolation and mosquito protection measures should be implemented within the first five days of illness to prevent further transmission [5] Group 4: Vulnerable Populations - Newborns and elderly individuals, particularly those with underlying health conditions, are at higher risk for severe complications from Chikungunya fever [6] - Newborns can contract the virus during delivery if the mother is viremic, potentially leading to serious conditions like myocarditis and encephalitis [6] Group 5: Prevention Strategies - Effective prevention of Chikungunya fever focuses on mosquito control, water management, and bite prevention [8] - Mosquito control can be achieved through various household insecticides, while water management involves eliminating standing water where mosquitoes breed [8] - Personal protective measures include installing screens, using mosquito nets, and applying repellents when outdoors [8]