For social or lighter smokers who have less need to wean themselves off nicotine, there are even nicotine-free e-liquids which can help satisfy the habit of smoking without introducing unneeded nicotine
The problem is that when you smoke, the toxins from the tar of your cigarettes enter your blood making it thicker
Last updated18 May 2026 Last reviewed13 March 2026
Simonavicius E, McNeill A, Shahab L, Brose LS
They concluded: Our study strongly suggests that electronic cigarettes are not as safe as their marketing makes them appear to the public. One senior author, Jessica Wang-Rodriguez, a pathologist with the San Diego branch of the US Department of Veteran Affairs, said: Based on the evidence to date I believe they are no better than smoking regular cigarettes. Very few public health chiefs are likely to agree with her
Exercise 2 CORE COMMUNICATION: THE SUBJECT AND ITS VERB 1