A 3D-printed COVID-19 breath test delivers results within 60 seconds from just one or two breaths, according to Washington University in St. Louis researchers. It’s the same team that recently developed an air monitor that can detect the COVID-19-causing SARS-CoV-2 virus in the air within minutes. Researchers from the McKelvey School of Engineering and the…

Researchers at the University of Houston are using glow-in-the-dark materials to enhance the sensitivity of rapid COVID-19 home diagnostics. The widely used lateral flow assay provides rapid results for diagnostics such as at-home COVID-19 or pregnancy tests. They also offer low costs and ease of operation. Test results on LFA diagnostics come through in colored…