Prevalence of complement-fixing antibody to the African horse sickness virus in domestic animals in Nigeria.

The research investigates the prevalence of antibodies against the African horse sickness virus in various domestic animals in Nigeria.

Overview of the Study

• The research focused on determining the presence of the African horse sickness virus in domestic animals in Nigeria. The domestic animals included in the study were horses, donkeys, camels, and dogs. This study is significant as it contributes to the understanding of the epidemiology of the African horse sickness.
• The methodology employed in the study was the complement-fixing rate, a common technique used to determine the presence of specific antibodies within a blood sample.

Key Findings

• The results showed that 34% of the tested sera were found to be positive with the virus. Different animals showed various prevalence rates with donkeys at 75%, horses at 68%, camels at 19%, and dogs at 9%.
• Among the horses, the study discovered that those aged 6 to 15 years had higher prevalence rates compared to other age groups. It also found that stallions from the northern regions showed higher prevalence rates than mares in general and stallions from other regions.
• The authors emphasized that the findings resulted significant reflections for the study of the epidemiology of the African horse sickness in Nigeria, same as the complement-fixing rates in camels and dogs for the whole of Africa.

Implications of the Study

• This research serves to highlight the high prevalence of African horse sickness virus in domestic animals in Nigeria, particularly in donkeys and horses. It provides valuable insight into the age and geographical factors that can increase the risk of the virus.
• The identification of high-risk groups and regions can be used to develop more accurate preventive measures and management strategies.
• Moreover, the findings in this study are not only important for Nigeria but for the whole of Africa as it provides a basis for understanding the complement-fixing rates in camels and dogs, hence contributing to the broader epidemiology of African horse sickness.