January 27, 2026 Edition

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Testing risk-based breast cancer screening

A large clinical trial found that a personalized approach to breast cancer screening is a safe alternative to routine annual mammograms and may have o...
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ADHD medications stimulate alertness, motivation

Researchers found that prescription stimulants for ADHD act on brain networks that control wakefulness and reward, but not attention as previously tho...
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Cellular mitochondria transfer prevents pain

A new understanding of mitochondria may lead to improved treatments for nerve pain.

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