Toksoplazmoza ovaca i njena uloga i značaj u patologiji ovčarske proizvodnje

Abstract

Toksoplazmoza je jedna od najraširenijih parazitskih antropozoonoza koju uzrokuje Toxoplasma gondii. Kad ovaca, toksoplazmoza ima globalnu distribuciju koja se u zavisnosti od regiona kreće od 1-76%. U obolelim stadima, kod inficiranih jedinki, 35% plodova može uginuti pre rođenja, 60% za vreme porođaja, a 5% nekoliko sati po rođenju. Meso i mleko inficiranih ovaca je izvor infekcije narednih pravih i prelaznih domaćina uključujući i čoveka. Po podatcima WHO/FAO veliki broj ljudi se u svetu inficira toksoplazmozom baš putem ovčijeg mesa ili mleka koje nije adekvatno termički obrađeno, a prevalenca je podjednako visoka u visokorazvijenim kao i u zemljama trećeg sveta.

Toxoplasmosis was one of the most spread zoonotic parasitosis caused by Toxoplasma gondii. In sheep, toxoplasmosis has global distribution which depends on the area, followed by 1-76%. In infected flocks and in infected sheep we had a fetal mortality of 35%, 60% during partus and 5% several hours after birth. Meat and milk of infected sheep present a source of infection of other hosts including humans. Data of WHO/FAO show that numerous people were infected with toxoplasma via ovine meat or milk that was not adequately prepare - treated thermally, and prevalence was high in both, developed and underveloped countries.