The Bloog is intended for use by those above the legal smoking age. The Bloog electronic cigarette is not intended for non smokers or by children, pregnant women, women breast feeding, or persons with or at risk of heart disease, high blood pressure, diabetes, taking medicine for depression or asthma, or are sensitive to nicotine.
I am curious what possible side effects vaping could have on a person with asthma. I couldn't imagine it is any worse than smoking analog cigarettes.