title: Study finds children and middle-aged adults are most at risk from variant H3N2 influenza.
authors: Jitesh
authors: J
authors: Patel
mesh_terms: D000293:Adolescent; D000328:Adult; D000914:Antibodies, Viral / Q000097:blood; D002170:Canada / Q000453:epidemiology; D002648:Child; D006801:Humans; D053122:Influenza A Virus, H3N2 Subtype / Q000276:immunology* / Q000472:pathogenicity*; D007251:Influenza, Human / Q000453:epidemiology* / Q000276:immunology / Q000821:virology*; D008875:Middle Aged; D018570:Risk Assessment; D055815:Young Adult
chemical_list: D000914:Antibodies, Viral