HLA-C*07:01 (prevalence = 26%) was associated with lower parasite prevalence (Table 2; OR = 0.82, p = 0.06, p* = 0.04, q = 0.32) and lower incidence of malaria (Table 3; IRR = 0.84, p = 0.04, p* = 0.02, q = 0.45) before correction. The gene discussed is HLA-C; the disease is malaria.