Health

What physicians get wrong about the risks of being overweight

Based on cues she'd picked up from popular culture and public health guidance, Stanford Medicine statistician Maya Mathur, Ph.D., had always assumed that being overweight decreases lifespans. She was surprised, then, to come ...

Neuroscience

Exploring the mechanisms behind swallowing

Sensory cells in the vagus nerve can detect and locate food in the esophagus. Their signals help transport the food onward to the stomach. Signal failure leads to swallowing disorders, say a team led by Carmen Birchmeier ...

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