The known unknowns of T cell immunity to COVID-19.
Annika C KarlssonMarion HumbertMarcus BuggertPublished in: Science immunology (2020)
Tremendous progress has been made in understanding the role of T cell immunity in acute and convalescent COVID-19 infection. Here we shed light on the "known unknowns" of pre-existing and acquired T cell responses in relation to acute and convalescent SARS-CoV-2 infection.