Abstract:
Many pathogens have the capacity to infect multiple hosts. Multi-species epidemiological systems are character ized by populations that interact and perform diferent functions in pathogen transmission and maintenance. This
study investigated the epidemiological dynamics of foot-and-mouth disease (FMD) virus in cattle and goats and their
respective functions in disease circulation within sympatric livestock populations adjacent to wildlife areas in Zimba bwe. Through year-long longitudinal serological monitoring, the spatial distributions of FMD antibodies and associ ated risk factors were examined. The results revealed signifcantly greater FMDV seroprevalence in cattle than in goats,
with serostatus in cattle being infuenced by proximity to wildlife areas. In contrast, goats presented a lower sero prevalence, less variation among age groups, and no association with proximity to protected areas. On the other
hand, clustering analysis indicated the absence of clustering of seropositive individuals at the herd scale, suggesting
low levels of virus transmission between animals belonging to the same herd in both species. These fndings high light the signifcance of context-dependent interactions among hosts, particularly with wildlife. This study emphasizes
the necessity of comprehensive surveillance and strain identifcation across multiple sympatric species, both wild
and domestic, for the efective management of multi-host pathogens. In conclusion, this research contributes
to understanding the complex dynamics of FMD transmission in rural areas in Zimbabwe and emphasizes the impor tance of tailored surveillance strategies in diverse ecological settings
