Seroprevalence and associated factors of foot-and-mouth disease virus antibodies in cattle in Africa and Asia: a systematic review and meta-analysis.
BACKGROUND Foot-and-mouth disease (FMD) is a highly contagious transboundary animal disease that continues to threaten livestock production and trade, particularly in endemic regions. Cattle are among the principal livestock species affected. However, comprehensive assessments of regional variation in FMDV antibody ser...