When I was smoking fags, I had a terrible coughing attacks. It was so severe that I had to drink cold water to sooth my throat. I also had constant headache. After a few days vaporising, the cough disappeared and so did the headache. Thanks to my brother who introduce such friendly devices.
So I vape with 510 and Joyce Ego. They are indeed helpful and good to my health instead of real cigarettes.
I love menthol. It freshen my lungs. Believe me, vaping is better than smoking.