Vector-borne emerging pathogens. Introduction.
D000818:Animals; D004196:Disease Outbreaks; D004197:Disease Reservoirs; D004199:Disease Vectors; D006801:Humans; D008193:Lyme Disease / Q000453:epidemiology / Q000635:transmission*; D011528:Protozoan Infections / Q000453:epidemiology / Q000635:transmission*; D014777:Virus Diseases / Q000453:epidemiology / Q000635:transmission*