Smoking or vaping both harm your health., They damage your lungs, strain your heart, weaken immunity, and reduce overall well being., Choosing less harmful doesnt mean choosing safe., Your health Predicting the pulmonary effects of long term e cigarette use: are the clouds clearing? European Respiratory Society Actualits Comment rparer une rsistance brle dans une cigarette lectronique jetable DNA damage levels similar in vapers and smokers, study finds