Health

US: More work needed to stop youth tobacco use

(AP) -- More work needs to be done to keep young Americans from using tobacco, including creating smoking bans and increasing taxes on tobacco products, the U.S. Surgeon General's office said in a report released Thursday.

Health

Perception and preference may have genetic link to obesity

About five years ago, animal studies first revealed the presence of entirely novel types of oral fat sensors or receptors on the tongue. Prior to this time, it was believed that fats were perceived only by flavor and texture ...

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