Potential impact of species and livestock density on the epidemic size and effectiveness of control measures for foot-and-mouth disease in Japan.

ABSTRACT: The characteristics of a livestock area, including farm density and animal species, influence the spread of foot-and-mouth disease (FMD). In this study, the impact of livestock area on FMD epidemics was examined using an FMD transmission model. For this simulation, three major livestock areas were selected: the 2010 FMD epidemic area in Japan as the baseline area (BS), a cattle and pig mixed production area (CP) and a cattle production area (C). Simulation results demonstrated that under the 24-hr culling policy, only 12% of epidemics among 1,000 simulations were abated within 100 days in the CP area, whereas 90% of the epidemics ceased in the BS area. In the C area, all epidemics were successfully contained within 100 days. Evaluation of additional control measures in the CP area showed t

SUBMITTER: Hayama Y 

PROVIDER: S-EPMC4751111 | biostudies-literature | 2016 Jan

REPOSITORIES: biostudies-literature