… breakthrough infections and then consider the causes and impact of these breakthrough
infections… the critical questions that remain to be addressed concerning breakthrough infections. …

… Emerging variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV…
breakthrough infection. Despite evidence of vaccine efficacy in both women, symptoms of …

… The current surge in infections with the SARS-CoV-2 Delta variant has made it clear to …
remain at risk for SARS-CoV-2 infections. It is also apparent that breakthrough infections in fully …

… Thereby, we compared the incidence of SARS-CoV-2-breakthrough infection between
individuals who were fully vaccinated in January 2021 and those who were fully vaccinated in …

… et al. report an incidence of breakthrough infection of 0.5% in a … breakthrough infections in
a cohort of health care workers in a tertiary care hospital in India who received ChAdOx1 nCoV…

… The objective of the study was to study the relative infectiousness of Omicron SARS-CoV-2
breakthrough infections and reinfections. We defined the period of the Omicron variant wave …

… , the current status of Delta variant vaccine breakthrough infection and the mechanism of
vaccine breakthrough infection in this article. SARS-CoV-2, an enveloped, positive stranded …

… for breakthrough infections … of breakthrough infections among fully vaccinated persons, we
sought to determine the risk factors and outcomes associated with breakthrough infections in …

… SARS-CoV-2 vaccines, including at least two doses of an mRNA vaccine, experienced
breakthrough infections … , each individual tested negative for SARS-CoV-2 by PCR and provided …

… of SARS-CoV-2 infections, where primary infections in unvaccinated persons are most
infectious, followed by BNT162b2 breakthrough infections, mRNA-1273 breakthrough infections, …