Commercial leader in diagnostics joins Pattern to build US sales organization as the company nears FDA submission of its breakthrough single-cell microbiology platform and launch of the Pneumonia ID/AST Panel. AUSTIN, Texas, July 27, 2026 — Pattern Bioscience, an innovator in rapid diagnostic technologies for bacterial infections, today announced the appointment of David Barreca as […] The post Pattern Bioscience Appoints David Barreca as Vice President of Sales appeared first on Pattern Bioscience .