title: H3N2 flu virus infections increase during fair season.
authors.forename: Rebecca
authors.initials: R
authors.lastname: Voelker
mesh_terms: D000368:Aged; D000818:Animals; D000846:Anniversaries and Special Events; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D006801:Humans; D053122:Influenza A Virus, H3N2 Subtype; D007251:Influenza, Human / Q000453:epidemiology* / Q000635:transmission; D012306:Risk; D012621:Seasons; D013552:Swine / Q000821:virology*; D014481:United States / Q000453:epidemiology