Among these, EBV EA‐D antibody levels and Human herpes virus 6 IE1B antibody levels are positively correlated with rosacea, while anti‐chlamydia trachomatis IgG seropositivity, anti‐polyomavirus 2 IgG seropositivity, and varicella zoster virus glycoproteins E and I antibody levels are negatively correlated with rosacea. The gene discussed is ART4; the disease is rosacea.