Вы серьезно?Сообщение от justfreak
Nicotine carries heart risks. Cases of nicotine overdose have been recorded with nicotine vapor products. This is a particular concern to heart patients, as nicotine overexposure causes heart rate and blood pressure to fluctuate dangerously. E-cigarette cartridges can contain anywhere from zero to 24 milligrams of nicotine (the amount you’d find in one pack of cigarettes). Since users don’t necessarily have to go outside to “vape,” it can be easy to take in too much nicotine. The appealing flavors can also speed consumption and lead to overexposure.
