FASLG and COVID-19: The TT genotype (p = 0.0144; OR = 2.45; 95% CI: 1.24–4.84) and T allele (p = 0.0061; OR = 1.61; 95% CI: 1.15–2.24) of the FASL rs763110 (C/T) polymorphism were associated with severe COVID-19; however, analysis of genotypes and alleles for the FASL rs5030772 (A/G) polymorphism revealed no significant differences between the severe and non-severe COVID-19 groups (Table 1).