id author title date pages extension mime words sentences flesch summary cache txt cord-289535-srrfr1es Tregoning, J. S. Vaccines for COVID‐19 2020-10-18 .txt text/plain 14329 793 44 One concern with vaccine development for SARS-CoV-2 is that the immune response can cause disease, often in the act of clearing the infection. Preclinical animal studies have demonstrated that DNA vaccines encoding the M, N, 3a or S proteins of the SARS-CoV-1 virus could elicit immune responses [180] [181] [182] . The S protein is the target of the only SARS-CoV-1 DNA vaccine to progress to Phase I clinical trial, delivered by bio-injector, and it was safe and induced neutralizing antibody responses [183] . T cell responses are required for protection from clinical disease and for virus clearance in severe acute respiratory syndrome coronavirus-infected mice Targets of T cell responses to SARS-CoV-2 coronavirus in humans with COVID-19 disease and unexposed individuals A SARS DNA vaccine induces neutralizing antibody and cellular immune responses in healthy adults in a Phase I clinical trial ./cache/cord-289535-srrfr1es.txt ./txt/cord-289535-srrfr1es.txt