Using the MHQ App requires users to have a registered account at Marlboro.com, and the app claims it verifies users are smokers and at least 21 years old
To learn more about those standards and why we make this distinction, please click here
10.1136/tobaccocontrol-2014-051670 Summary Keywords e-cigarette, flavor, aerosol chemistry, targeted, untargeted Citation Margham J, McAdam K, Cunningham A, Porter A, Fiebelkorn S, Mariner D, Digard H and Proctor C (2021) The Chemical Complexity of e-Cigarette Aerosols Compared With the Smoke From a Tobacco Burning Cigarette
Early signs often include a persistent 'smoker's cough,' increased production of mucus (phlegm), shortness of breath during light physical activity (e.g., climbing stairs), wheezing, and a higher frequency of chest colds