New test captures elusive blood biomarker to help identify severe COVID-19 before symptom onset

An inventive new approach lowers the limit of detection for a common assay, allowing researchers to identify elusive biomarkers in complex fluids, like the blood. Image credit: Didar lab McMaster University Biomarkers that help health care workers predict the severity of a COVID-19 infection before symptoms become unmanageable could help save countless lives and possibly […]