ECHINOCOCCOSIS IN IRAQ: PREVALENCE OF ECHINOCOCCUS GRANULOSUS IN STRAY DOGSIN ARBIL PROVINCE

Abstract

Of 67 dogs examined in 11 localities in Arbil Province, northern Iraq, 53 (79.1%) were found infected with Echinococcus granulosus. The infection rates in the 11 localities ranged from 66.7% to 100%. Infections were light (1-200 worms) in 37.7% of infected dogs, medium (201-1,000 worms) in 20.8% and heavy (over 1,000 worms) in 41.5%. The heaviest burden was detected in 13 dogs, in which 3,000 to 8,000 worms each were counted. Infection rates were slightly higher in male dogs (81.1%) than in bitches (76.7%).