Science ❯ Virology

Influenza Viruses

H5N1 Virus H5N1 Strain H5N1 Avian Influenza H5N1 Research Zoonotic Diseases H5N1 Characteristics H5N1 Subtype Pathogenicity Epidemiology Subtypes Strain Variants H5 Subtype H3N2 Virus H3N2 Characteristics H1N1 Strains Virus Reassortment H5N1 Lineages H5N1 Avian Influenza Avian Influenza A H5N1 Genetic Recombination H5N1 Avian Flu Transmission Pathways H5N1 Genotype Aviary Pathogens Bird Flu Bird Flu Strains Genetic Sequencing H5N1 Transmission Avian Influenza Research HPAI A(H5N1) Orthomyxoviridae H5N1 Variants High Pathogenicity Avian Influenza Recombination Transmission Dynamics H3H2 Variant H1N1 Virus Virus Strains Subclades Pathogenic Strains Genetic Adaptation Genetic Subclades H3N2 Variant Viral Strains Mutation Epidemiological Studies H3N2 Subclade K A(H1N1)v Variant H5N1 Clade 2.3.4.4b Animal Viruses Respiratory Syncytial Virus Transmission Mechanisms Genetic Variation H1N1 Subtype Viral Transport Medium

Flu Toll Rises in New England: 6 Pediatric Deaths in Mass., 35 Total in N.H.

Health officials urge vaccination to blunt a renewed rise driven by H3N2 subclade K alongside increasing influenza B in children.

Washington Confirms First Human Case of H5N5 Bird Flu

Washington Confirms First Human H5N5 Bird Flu Case

Study Confirms Pasteurization Kills H5N1 in Milk

CDC Ends H5N1 Bird Flu Emergency, Moves Oversight Into Routine Flu Surveillance