Immunological memory is the basis of protective immunity provided by vaccines and
previous infections. Immunological memory can develop from multiple branches of the …

Antibodies against epitopes in S1 give the most accurate CoP against infection by the SARS‐
CoV‐2 coronavirus. Measurement of those antibodies by neutralization or binding assays …

We address whether T cell responses induced by different vaccine platforms (mRNA-1273,
BNT162b2, Ad26. COV2. S, and NVX-CoV2373) cross-recognize early SARS-CoV-2 …

Multiple COVID-19 vaccines, representing diverse vaccine platforms, successfully protect
against symptomatic COVID-19 cases and deaths. Head-to-head comparisons of T cell, B …

Vaccination against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is
effective in preventing hospitalization from severe COVID-19. However, multiple reports of …

A large body of evidence generated in the last two and a half years addresses the roles of T
cells in SARS-CoV-2 infection and following vaccination. Infection or vaccination induces …

Pre-existing cross-reactive immune responses to severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) proteins in infection-naive subjects have been described by …

Since the onset of the coronavirus disease 2019 (COVID-19) pandemic, multiple severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants with increasing ability to …

The first-generation COVID-19 vaccines have been effective in mitigating severe illness and
hospitalization, but recurring waves of infections are associated with the emergence of …

Background Nearly 4 billion doses of the BNT162b2-mRNA and CoronaVac-inactivated
vaccines have been administrated globally, yet different vaccine-induced immunity against …