Early mucosal IFN-α, IP-10, and IL-1RA and synchronized mucosal and systemic immune responses mediate COVID-19 disease progression. - Agrawal M; Flores-Torres AS; Franks JS; Lang SY; Fabrizio TP; McNair KE; Boywid LV; Blair AJ; Hundman CN; Hysmith ND; Whitt MA; Keating R; et al. (MBio, 2026)