Similarly, the genes can only be partially prioritized with targeted individual imputation (Fig. 3a; IFNAR2 is not associated with COVID-19 death but is associated with COVID-19 severity) and cannot be prioritized with TWAS based on summary statistics (Fig. 2a) even when considering splicing28 due to co-regulation31 (Supplementary Fig. 11). The gene discussed is IFNAR2; the disease is COVID-19.