SAN ANTONIO, February 25, 2026--(BUSINESS WIRE)--bioAffinity Technologies, Inc. (Nasdaq: BIAF; BIAFW), a biotechnology company focused on noninvasive diagnostics and early cancer detection, today ...
Author: John Guest, RGN, ENB 100, is senior charge nurse in critical care, University Hospital Birmingham NHS Foundation Trust. The collection of chest secretions or sputum is important in diagnosing ...