The genes associated with SNPs related to allergic diseases, as listed in Table 2—such as STAT6, interleukin-13 (IL-13), interleukin-4 (IL-4), and FCER1G—hold significant relevance for understanding the genetic background, pathogenesis, treatment strategies, and molecular mechanisms of allergic diseases and influenza. The gene discussed is STAT6; the disease is allergic disease.