香港新增2例基孔肯雅热病例

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]