June 19, 2025
Risk Assessment Report – 19 June 2025
Time Period Covered June 19, 2025 - June 19, 2025
The objective of this Initial Risk Assessment (IRA) is to assess the regional public health risk associated with the recent confirmed case of human infection with avian influenza A(H5N1) in Cambodia, within the broader context of five confirmed human cases and four deaths in 2025 (CFR = 80%). This assessment considers Cambodia’s existing preventive measures and response capacity, the ongoing coordination between human and animal health sectors, and the absence of confirmed human-to-human transmission to date.