CAN VAPING CAUSE LUNG CANCER ? In the year 2019, there was a national ban on vaping in India by PECA (Prohibition of E cigarettes Act), despite this the prevalence of vaping Ecigarettes and respiratory health: the latest evidence Miyashita 2020 The Journal of Physiology Wiley Online Library Health effects and known pathology associated with the use of E cigarettes ScienceDirect Association of electronic cigarette use and risk of COPD: a systematic review and meta analysis npj Primary Care Respiratory Medicine Chronic Obstructive Pulmonary Disease (COPD). Some diagnoses become so common that we stop questioning them. An elderly smoker with breathlessness? COPD. A wheezy patient in the emergency? COPD exacerbation. But bedside medicine