Here are five indicators worth paying attention to
When used in conjunction with a behavioral program, NRT has been found to help people quit smoking
There are over-voltage protection, overload protection, over-temperature protection, under-voltage protection, and short-circuit protection
There are annoying 'Scooby Snacks' to deal with - those rogue bits of flower that spill out of the end of a joint and into your mouth
Among paper cigarettes, it is considered the uncoolest, and beginners who don't really understand the hierarchy of cigarette brands often smoke them to look cool, only to be mocked
Though we now have clear evidence nicotine-containing e-cigarettes can help people quit smoking, we do need more data on safety