claim: viral epitope profiling of covid-19 patients reveals cross-reactivity and correlates of protection
evidence_1: our study reveals notable correlations between covid-19 severity and both viral exposure history and overall strength of the antibody response to past infections.", "we mapped the landscape of linear epitopes in the sars-cov-2 proteome, characterized their specificity or cross- reactivity, and investigated serological and viral exposure history correlates of covid-19 severity.")