Health

Juuls pack same nicotine punch as cigarettes

(HealthDay)—Juuls, the latest craze in vaping, deliver levels of nicotine that nearly match what is inhaled with tobacco cigarettes, a new study finds.

Neuroscience

Eliminating protein in specific brain cells blocks nicotine reward

Removing a protein from cells located in the brain's reward center blocks the anxiety-reducing and rewarding effects of nicotine, according to a new animal study in the July 27 issue of The Journal of Neuroscience. The findings ...

Health

How unhealthy are cigars?

Cigars are linked with victory, new babies and Winston Churchill, not nicotine addiction, but are they any better for your health than cigarettes?

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