Outbreaks of animal-related illnesses--a trend in infectious diseases.
D000818:Animals; D002487:Centers for Disease Control and Prevention, U.S.; D021821:Communicable Diseases, Emerging / Q000453:epidemiology* / Q000209:etiology / Q000635:transmission*; D004196:Disease Outbreaks; D004197:Disease Reservoirs; D006801:Humans; D014481:United States / Q000453:epidemiology; D015047:Zoonoses / Q000453:epidemiology* / Q000209:etiology / Q000635:transmission*