SCN7A and COVID-19: In the combined analysis, we found that LINC01247 rs7598285, LINC01799 rs10519086, LRRTM4 rs72809129, SCN7A rs7422259, and SEMA3A rs17158686 were also statistically associated with critical COVID-19 (p = 1.69 × 10−10, OR = 0.65 for rs7598285; p = 6.82 × 10−11, OR = 0.42 for rs10519086; p = 1.42 × 10−9, OR = 0.67 for rs72809129; p = 3.60 × 10−10, OR = 0.49 for rs7422259; p = 4.99 × 10−8, OR = 0.61 for rs17158686, respectively).