Scientists Discover a Gene for Pain Thanks to Some Super-Tough Italians

This could lead to new pain relievers that mute the sensation without increasing the risk of addiction.

The Sopranos. Credit: Getty Images.

Pain is the body’s way of protecting itself, and communicating to our conscious mind that something is terribly wrong. We all have varying sensitivity to it. Recent research has found that how sensitive or tolerant you are to pain depends on your genetic makeup. Today, 25 million Americans suffer from chronic pain. That’s about 11% of the population. This is moderate to severe pain occurring every day for three straight months. 

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Surprising Science

Recreational Marijuana Is Reversing the Opioid Crisis in Colorado, Study Suggests

A new report suggests Colorado's legalization of recreational marijuana might be reducing opioid deaths in the state.

David McNew - A budtender pours marijuana from a jar

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Mind & Brain