Exotic diseases close to home.
D000818:Animals; D001717:Birds / Q000821:virology*; D004196:Disease Outbreaks / Q000517:prevention & control*; D018792:Encephalitis, Viral / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D006801:Humans; D009032:Mosquito Control; D009519:New York City / Q000453:epidemiology; D014902:West Nile virus / Q000302:isolation & purification*