Fig. 1: Immune responses across the spectrum of COVID-19 from asymptomatic to severe disease.
From: The immunology of asymptomatic SARS-CoV-2 infection: what are the key questions?

Ab, antibody; IP10, IFNγ-induced protein 10; NK, natural killer.
From: The immunology of asymptomatic SARS-CoV-2 infection: what are the key questions?

Ab, antibody; IP10, IFNγ-induced protein 10; NK, natural killer.