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 Vaping: High lead and nickel found in illegal vapes Grim footage showing factory employee testing 'up to 10,000 vapes a day' leaves people vowing to Illegal vape sellers to be targeted by test purchasers in Reading BBC News Vap Cholesterol Test Advanced Cholesterol Testing Ventilator Associated Pneumonia (VAP): Prevention Matters VAP is a serious lung infection that can develop in patients on mechanical ventilation for more than 48 hours. Early prevention and proper care can significantly