Background: There is growing evidence that fecal microbiota transplantation (FMT) is an
effective treatment for recurrent Clostridium difficile infection, but little guidance exists for …

While the antibody response to SARS-CoV-2 has been extensively studied in blood,
relatively little is known about the antibody response in saliva and its relationship to systemic …

Although SARS-CoV-2 infects the upper respiratory tract, we know little about the amount,
type, and kinetics of antibodies (Ab) generated in the oral cavity in response to COVID-19 …

Background We determined the burden of severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2) in air and on surfaces in rooms of patients hospitalized with coronavirus …

Objectives Antibody testing against severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2)
has been instrumental in detecting previous exposures and analyzing vaccine‐…

Understanding the genetic and nongenetic determinants of tumor protein 53 (TP53)-mutation-driven
clonal evolution and subsequent transformation is a crucial step toward the design …

Background The mRNA COVID vaccines are only licensed for intramuscular injection but it
is unclear whether successful intramuscular administration is required for immunogenicity. …

Prioritizing Ontario’s long-term care home (LTCH) residents for vaccination against severe
acute respiratory syndrome coronavirus 2 has drastically reduced their disease burden; …

Background The aim of this prospective cohort study was to determine the burden of SARS-CoV-2
in air and on surfaces in rooms of patients hospitalized with COVID-19, and to identify …

While the antibody response to SARS-CoV-2 has been extensively studied in blood,
relatively little is known about the mucosal immune response and its relationship to systemic …