In the transcriptome data, Il1b and Ptgs2 (encoding cyclooxygenase 2, COX‐2) showed higher elevation at almost all the time points post viral infection, while some other genes like Il6, Il12b, and Cxcl5 only showed significant elevation at 48 hpi (Figure 2A). The gene discussed is CXCL5; the disease is viral infectious disease.