1/5 Was a great pleasure to collaborate with Grigory Efimov's @grigory_efimov lab on the analysis of T-cell repertoires in #COVID-19 patients, identifying public T-cell responses to #SARS-CoV-2 antigens in #COVID-19-exposed donors. Main findings of [medrxiv.org/content/10.110…] are:
2/5 While anti-#SARS-CoV-2 antibody levels can tell convalescent patients from healthy ones, T-cells can distinguish both convalescent patients and donors sampled during #COVID-19 pandemic from control donors sampled pre-pandemic.