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.

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 ...

Patna: With the district recording over twice the number of dengue cases till June this year as compared to the same period ...

This review looked at adults and adolescents with HIV who have signs and symptoms of tuberculosis (TB) disease. Diagnosis can be done using respiratory samples (fluids or mucus collected by coughing ...

Encountered a problematic response from an AI model? More standards and tests are needed, say researchers By Neha Hegde, CNBC • Published June 21, 2025 • Updated on June 22, 2025 at 5:21 pm ...

Many rapid HIV tests deliver results in 30 minutes or fewer. Discover the best time to test, other at-home tests, next steps after testing, and more.