Scientists may have found the brain’s attention switch and it instantly produced ADHD-like symptoms when turned off
Medical Research & Innovations · · 7 min read

Scientists may have found the brain’s attention switch and it instantly produced ADHD-like symptoms when turned off

The standard explanation for how attention works in the human brain has been, for decades, a story about the prefrontal cortex. This region, located at the front of the brain…

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Friday, June 26, 2026 Published today: 1 articles
A new trial found that about 30 percent of the weight people lose on tirzepatide is muscle, and a second drug can cut that in half

A new trial found that about 30 percent of the weight people lose on tirzepatide is muscle, and a second drug can cut that in half

Roughly 30 percent of the weight people lose on tirzepatide, the drug sold as Zepbound and Mounjaro, isn’t fat. It’s lean mass, made up mostly of skeletal muscle. This has…

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