High or very high outpatient respiratory illness activity reported in 43 states in last week of January. HealthDay News — During the week of January 26 through February 1, 2025, flu activity remained ...

An outbreak of highly pathogenic bird flu has been confirmed at a large commercial poultry operation in Grant County near ...

During the 2024 to 2025 influenza season, there were 109 confirmed cases of pediatric influenza-associated encephalopathy, few of whom were vaccinated for influenza.

An analysis of individuals with laboratory-confirmed highly pathogenic A(H5N1) virus infections in the United States reveals conjunctivitis as the primary symptom affecting those exposed to animals, ...

The Washington State Department of Agriculture confirmed the detection of highly pathogenic avian influenza, commonly known ...

The Indiana State Board of Animal Health (BOAH) reported that highly pathogenic avian influenza has been detected in four ...

Fall wild bird migratory season in the US generally spans from late July through November, with peak activity typically ...

Influenza-associated encephalopathy (IAE) and the severe form termed acute necrotizing encephalopathy (ANE) occurred in 109 children in the 2024 to 2025 influenza season, according to research ...

The 2024-2025 US influenza season saw the largest reported case series of children with influenza-associated encephalopathy (IAE) to date, with 109 cases, including 37 with acute necrotizing ...

Officials have found highly pathogenic avian influenza — bird flu — in another poultry flock in Ottawa County.

Highly pathogenic avian influenza (HPAI) has been confirmed in two more commercial flocks in Canada, reported the Canadian ...