Another common manifestation of FINCA disease is recurrent infections (Badura-Stronka et al., 2022; Brodsky et al., 2020; Li et al., 2022; Rapp et al., 2021; Sczakiel et al., 2023; Tallgren et al., 2023; Uusimaa et al., 2018), suggesting that NHLRC2 deficiency affects the immune system. The gene discussed is NHLRC2; the disease is infection.