在得克萨斯蚊子中报告了西尼罗病毒病例;在威廉森县确认了第一个人类病例。 Cases of West Nile virus reported in Texas mosquitoes; first human case confirmed in Williamson County.

2025年,全美国多个地区报告了蚊虫中首例西尼罗河病毒病例或样本。 In 2025, multiple areas across the U.S. have reported the first cases or samples of West Nile virus in mosquitoes. 得克萨斯州威廉森县确认了40多岁居民的人类病例,而得克萨斯州本德堡县和得克萨斯州威奇塔瀑布等其他地区在蚊虫中发现了这种病毒,但尚未发现人类病例。 Williamson County, Texas, confirmed a human case in a 40s resident, while other areas like Fort Bend County, Texas, and Wichita Falls, Texas, found the virus in mosquitoes but no human cases yet. 卫生部建议使用驱虫剂,穿戴防护服,并消除常备水,以防止蚊子咬人和减少繁殖地。 Health departments advise using repellent, wearing protective clothing, and eliminating standing water to prevent mosquito bites and reduce breeding grounds. 病毒可造成轻度至严重症状,50岁以上的人和免疫系统薄弱的免疫系统面临较高风险。 The virus can cause mild to severe symptoms, with those over 50 and with weak immune systems at higher risk.