Group 1 - The World Health Organization (WHO) reported a case of Nipah virus infection in Bangladesh, with the infected individual being a woman aged between 40 and 50 from the Rajshahi region, who showed symptoms on January 21 and was diagnosed on January 29 [1] - The infected woman had no recent travel history but consumed raw date palm juice, and all 35 close contacts tested negative for the virus [1] - Bangladesh frequently experiences small-scale outbreaks of Nipah virus, particularly between December and April, coinciding with the harvesting and consumption season of date palm juice [1] Group 2 - Nipah virus is classified as a high-fatality zoonotic virus, with a mortality rate ranging from 40% to 75%, and there is currently no specific vaccine or effective treatment available [2] - The virus can be transmitted through infected animals, contaminated food or environments, and in rare cases, through direct human-to-human contact [4] - Consumption of raw date palm juice is a significant transmission route, as it can be contaminated by fruit bats, which are the primary carriers of the virus [4]
又一国出现感染病例！
Huan Qiu Wang·2026-02-08 02:00