Prevalence of hydatid cyst in camels slaughtered at Katsina metropolitan abattoir, Katsina State, Nigeria

Abstract

Cystic Echinococcosis, among other food animal zoonotic diseases, heralds a significant zoonotic threat to meat consumers due to the lack of stringent meat inspection policies and poor awareness of zoonoses by most livestock traders/butchers. Therefore, this study is aimed at determining the prevalence of hydatid cysts in camels slaughtered at katsina metropolitan abattoir, Katsina State, Nigeria. A total of 392 samples were collected over three months (November 2019 to January 2020), of which 129 samples were from males and 263 from females. Information about the age, sex and body condition of the slaughtered camels were recorded. The carcass of each camel was inspected carefully for the presence of Hydatid cysts, the organs infected, and the number of cysts present. The data were subjected to statistical analysis using the Chi-square test (χ²), and significant levels were determined at p<0.05 level for all the data, which revealed an overall prevalence of 14.0% (55/392). The prevalence rate of Hydatid cysts was 16.3% in females and 9.3% in males, while it is 16.8 and 5.3% in adult and young camels, respectively. We recommend a holistic epidemiological study on the prevalence of hydatid cysts in camels and more public enlightenment for effective control measures against the disease in Katsina State.