Mary Wilson
Well-known member
Human infection with avian influenza A(H5) viruses
Human infection with avian influenza A(H5N1) virus
From 20 December 2024 to 2 January 2025, no new case of human infection with avian influenza A(H5N1) virus was reported to WHO in the Western Pacific Region.
From 1 January 2003 to 12 December 2024, a total of 261 cases of human infection with avian influenza
A(H5N1) virus have been reported from five countries within the Western Pacific Region (Table 1). Of these cases, 142 were fatal, resulting in a case fatality rate (CFR) of 54%. The last cases in the Western Pacific Region were reported from Cambodia, with an onset date of 11 August 2024.
Table 1: Cumulative number of laboratory-confirmed human cases (C) and deaths (D) of influenza A(H5N1) virus infection reported to WHO, by date of onset (1 January 2003 to 12 December 2024), Western Pacific Region. ...
https://cdn.who.int/media/docs/defa...n-influenza/ai_20250103.pdf?sfvrsn=1f562bbb_8
Human infection with avian influenza A(H5N1) virus
From 20 December 2024 to 2 January 2025, no new case of human infection with avian influenza A(H5N1) virus was reported to WHO in the Western Pacific Region.
From 1 January 2003 to 12 December 2024, a total of 261 cases of human infection with avian influenza
A(H5N1) virus have been reported from five countries within the Western Pacific Region (Table 1). Of these cases, 142 were fatal, resulting in a case fatality rate (CFR) of 54%. The last cases in the Western Pacific Region were reported from Cambodia, with an onset date of 11 August 2024.
Table 1: Cumulative number of laboratory-confirmed human cases (C) and deaths (D) of influenza A(H5N1) virus infection reported to WHO, by date of onset (1 January 2003 to 12 December 2024), Western Pacific Region. ...
https://cdn.who.int/media/docs/defa...n-influenza/ai_20250103.pdf?sfvrsn=1f562bbb_8