Vapes Impact on Breath Test Accuracy Explained Using the VAP lipid panel for the detection, evaluation, and treatment of patients at risk for CAD ScienceDirect ERR: Diagnosing VAP is challenging due to inaccurate clinical signs and tests. This review highlights the lack of reliable biomarkers, although some show promise. As the reference standard is problematic, subphenotyping VAP Tests and review: RAINBOW by CORSICAVAP [Flash Test] ~ Le Vapelier