In a recent study under consideration at Scientific Reports and posted to the Research Square preprint server, researchers evaluated the impact of time on the sensitivity of four severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) serological assays using samples from the coronavirus disease 2019 (COVID-19) staff testing of antibody responses study(Co-Stars) in the United Kingdom (UK).
In a recent study posted to the Lancet preprint server, researchers assessed the utility of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) rapid antigen testing (RAT) for patient triage in the hospital emergency department (ED).