Abstract
BACKGROUND: Widely regarded as one of the chief causes of diseases in cattle population, bovine herpesvirus-1 (BoHV-1) has the potential to infect sheep and goat, making them potential reservoirs or hosts for this virus. Thus, preventive measures against BoHV-1 in cattle should not overlook the ability of this virus to infect other animals. AIMS: Therefore, the focal point of this study was to ascertain the seroprevalence of BoHV-1 in 300 healthy goats, the relationship between host and the environmental determinants of infection, and the contributing role of goats in the epidemiology of the BoHV-1. MATERIALS & METHODS: In order to pinpoint the existing antibodies to BoHV-1, the obtained sera were analyzed by Virus Neutralization test. RESULTS: According to this test, the seroprevalence of BoHV-1 appeared to be 64.33% in southwestern Iran. What logistic regression disclosed was that the odds ratio between age and infection with BoHV-1 was 0.83 (p = 0.01), representing a decrease of 17% as goats grew one year older. In addition, females manifested a higher relative frequency of infection compared to males, with the odds of infection in female goats being registered at 1.88, compared to those in males (p = 0.2). Moreover, contrasted with goats lacking any history of abortion, those with a history of abortion featured 1.1 as the odds ratio (p = 0.87). The seroprevalence in Hendijan, Ahvaz, Shushtar and Dasht e Azadegan was detected to stand at 73.24, 71.30, 55.56 and 47.06 percent, respectively, with 6% of fluctuation in the infection rates being attributed to various geographical locations under the scrutiny of this study (p = 0.003). DISCUSSION AND CONCLUSION: Having attested the marked seroprevalence of BoHV-1, the definitive role of goats in the epidemiology of this virus as a secondary host or reservoir was confirmed by the present study, necessitating the strict monitoring of BoHV-1 in goats by animal health authorities in areas where BoHV-1 abounds in cattle.