But as scientists know, getting mice or other animals
hooked on nicotine alone is dauntingly difficult.
Peer pressure may push teens to start smoking, but their DNA keeps
them hooked on the nicotine buzz into their adult years.
It's also possible that kids who use e-cigarettes are getting
hooked on nicotine, says Wills.
Not exact matches
Paradoxically it's almost impossible to get laboratory animals
hooked on pure
nicotine, though it has a mildly pleasant effect.