N. R. Sexton

The paper examines antibody responses in long-term care facility staff during and after SARS-CoV-2 outbreaks, finding durable neutralizing antibodies and potential herd immunity.

This study investigates the role of NS3 Motif V mutations in Kunjin virus replication and pathogenesis, finding that S411A mutant increases viral dissemination and mortality in mosquitoes.

This study infects deer mice with SARS-CoV-2, showing robust replication and potential for natural transmission, with a new spike protein mutation emerging during in vivo passage.

This study shows that reversion of a proofreading-deficient coronavirus (ExoN-AA) is hindered by fitness barriers, as compensatory mutations outside the ExoN motif I are more advantageous than partial reversion.

This study shows that MHV nsp14 exoribonuclease activity is necessary for resisting innate immunity by affecting viral RNA and modifications.