TMPRSS2 and COVID-19: Accordingly, Abdelsattar et al. [47] and Rokni et al. [48] reported that the rs12329760/TMPRSS2 T allele was associated with COVID-19 severity in Egyptian (OR = 4.24, 95% CI 2.40–7.48) and Iranian (OR = 1.85, 95% CI 1.24–2.75) populations, respectively.