Estimates of the burden of severe acute respiratory syndrome coronavirus 2 reinfections are
limited by the scarcity of population-level studies incorporating genomic support. We …

Background The relative contributions of asymptomatic, presymptomatic, and symptomatic
transmission of severe acute respiratory syndrome coronavirus 2 have not been clearly …

Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants
concerning for enhanced transmission, evasion of immune responses, or associated with …

This retrospective cohort study included all the subjects diagnosed with severe acute
respiratory syndrome coronavirus 2 infection (n= 2493) in 2 Italian provinces. Two hundred …

Objectives Seroprevalence surveys provide crucial information on cumulative severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) exposure. This Slovenian nationwide …

Background Prospective cohort studies of severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2) incidence complement case-based surveillance and cross-sectional …

Identifying drivers of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
exposure and quantifying population immunity is crucial to prepare for future epidemics. We …

Abstract Large-scale, 1-time testing of> 12,000 asymptomatic healthcare personnel in
California, USA, during April–June 2020 showed that prevalence of severe acute respiratory …

Infection Prevention and Control of Severe Acute Respiratory Syndrome Coronavirus 2 in
Health Care Settings - Infectious Disease Clinics Skip to Main Content Skip to Main Menu …

We compared severe acute respiratory syndrome coronavirus 2 seroprevalence estimated
from commercial laboratory residual sera and a community household survey in …