Functional enrichment analysis of the significant modules revealed that the ‘Salmonella infection,’ ‘NOD-like receptor signaling pathway,’ ‘Necroptosis,’ ‘Toll-like receptor signaling pathway,’ ‘TNF signaling pathway,’ ‘IL-17 signaling pathway,’ ‘Apoptosis,’ and ‘Influenza A’ pathways were the most significantly associated with BRD. This evidence concerns the gene IL17A and Salmonella Infections.