In this work, a novel approach for the rapid detection of aerosols containing SARS-CoV-2 antigen using a single-channel functionalized graphene-based chemiresistive nanosensor is presented. Multiple ...

The latest round of free COVID test kits will again rely on less sensitive "antigen" tests.

Encounter-level factors played a key role in limiting outpatient COVID-19 treatment for Black and Latino patients.

The United States government will no longer issue free COVID-19 tests. Here are some places near you where you can get them for free or at a low cost.

In comparison to AlereLAM, FujiLAM offers superior diagnostic sensitivity, while maintaining specificity, and could transform rapid point-of-care tuberculosis diagnosis for hospital inpatients with ...