From the Centers for Disease Control and Prevention. Update: influenza activity--New York and United States, 1994-95 season.
D004196:Disease Outbreaks; D006801:Humans; D009980:Influenza A virus; D009981:Influenza B virus; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control; D009518:New York / Q000453:epidemiology; D009735:Nursing Homes / Q000706:statistics & numerical data; D012621:Seasons; D014481:United States / Q000453:epidemiology