Potential contamination of drinking water with Toxoplasma gondii oocysts

abastecimiento de agua agua superficial animal domestique animal salvaje animal sauvage approvisionnement en eau carnivora cats chat cigotos cougars couguar disease transmission domestic animals eau superficielle embalses encuestas enfermedades transmitidas por agua epidemiologia epidemiologie epidemiology faeces feces gato heces immunologie immunology maladie transmissible par l'eau oocysts puma rodentia rodents roedores rongeur surface water surveys toxoplasma gondii toxoplasmose toxoplasmosis transmission des maladies water reservoirs water supply wild animals zoonose zoonoses zoonosis zygote zygotes