印度政府：目前仅确诊两例尼帕病毒病病例

Core Insights - The Indian Ministry of Health and Family Welfare reported two confirmed cases of Nipah virus disease in West Bengal since December 2025, with all other tests returning negative results [1] - The Indian government has implemented public health measures, identifying and tracking 196 close contacts of the confirmed cases, all of whom are currently asymptomatic and have tested negative for the virus [1] - Enhanced monitoring, laboratory testing, and field investigations have been initiated to control the situation, with no new cases reported to date [1] Disease Characteristics - Nipah virus is an RNA virus belonging to the Henipavirus genus, with an incubation period of 4 to 14 days, potentially extending up to 45 days [1] - The mortality rate for infected individuals can range from 40% to 75%, depending on the epidemiological monitoring and clinical treatment capabilities in outbreak areas [1] - There are currently no specific treatments or vaccines for Nipah virus disease, with preventive measures including thorough washing and peeling of fruits, wearing protective clothing when handling sick animals, and avoiding unprotected close contact with infected individuals [1]