Lumpy skin disease (LSD) is an endemic infectious viral disease of cattle in African and Middle East countries. A cross-sectional study was conducted to determine the seroprevalence of LSD among cattle in Northern Egypt and assessed the associated risk factors with LSD infection. A total of 1000 sera samples were collected from cattle and examined serologically with commercial ELISA kit. Overall, the true seroprevalence of LSD among cattle in Egypt was 19.5% (n = 180). The true seroprevalence rate was varied significantly between different geographical studied areas, and the highest level was observed in Kafr El-Sheikh (26.7%) and Gharbia (23.7%) governorates. Moreover, the risk of getting LSD infection was increased among Holstein breed (OR = 4.586; 95%CI, 1.83-11.48) and adult cattle (OR = 2.498; 95%CI, 1.17-5.32) during summer season (OR = 7.303, 95%CI: 3.97-13.42). Furthermore, communal grazing (OR = 1.546; 95%CI, 0.91-2.60), communal water points (OR = 3.283; 95%CI, 2.11-5.09), introduction of new animal (OR = 2.216; 95%CI, 1.32-3.71), and contact with other animals (OR = 3.401; 95%CI, 1.62-7.10) were identified as significant risk factors for the occurrence of LSDV infection in cattle. Moreover, the present study revealed that no significant (P > 0.05) association between sex or type of herd and occurrence of LSD infection. |
