Neuroscience

New insights into nicotine's effect on reward pathways

Northwestern scientists have discovered new mechanisms used by nicotine to manipulate the brain's reward pathway—findings which could inform the development of future anti-addiction therapies.

Health

Why are menthol-flavored cigarettes a concern?

The Food and Drug Administration (FDA) proposed banning menthol flavoring in cigarettes earlier this year, stating the additive makes menthol cigarettes easier to use, particularly among youth and young adults.

Health

Expert discusses health effects of vaping on youth

Federal health officials have so far identified 450 possible cases of severe respiratory illnesses reported after use of e-cigarette products in 33 states, with six deaths. Although more information is needed to determine ...

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