e cigarettes are safe E-cigarettes contain hazardous substances, addictive and harmful Is Vaping Better Than Smoking?
Description
And keep in mind whatever you buy may not actually list the true nicotine content it could be more or less

This is pretty much it
While smoking expired cigarettes is generally not recommended, it is unlikely to cause immediate harm or health risks

A 2015 study found that it makes people want to smoke more
