Cardiology

Low stroke risk in patients with very narrowed neck arteries

The risk of having a future stroke caused by a severe blockage in an artery in the neck that is not currently causing any symptoms is so low that most patients with this condition—asymptomatic carotid stenosis—could potentially ...

Medical research

Can a dangerous microbe offer a new way to silence pain?

Anthrax has a scary reputation. Widely known to cause serious lung infections in humans and unsightly, albeit painless, skin lesions in livestock and people, the anthrax bacterium has even been used as a weapon of terror.

Medical research

SRC-2 is at the center of survival adaptations to food shortages

When fasting or facing a food shortage, the body engages metabolic and behavioral adaptations to survive. How the brain coordinates and regulates these responses has not been clear, but researchers at Baylor College of Medicine ...

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