Decreased venous oxygen saturation was also present in vapers whether or not the e-cigarettes contained nicotine.

A study conducted at the University of Pennsylvania has revealed the impact even smoking a vape with no nicotine can have on ...

Vapes and electronic cigarettes contain chemicals and nicotine, which come in direct contact with the face and hands meaning ...

Researchers have identified acute effects of cigarette and e-cigarette smoking on vascular function, even without nicotine.