Male and female hearts respond to stress differently.

Published Date: 08 Apr 2023

When exposed to the stress hormone noradrenaline, the hearts of female mice reacted differently than the hearts of male mice.

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As new Medicaid work mandates start to take effect, patients in some states are asking physicians for waivers, saying they’re too sick or disabled to work. But rules for granting waivers are confusing.

More than 6 million Americans started GLP-1 drugs since 2021 — and a growing share had no documented medical reason for taking them.

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A new ACC/AHA guideline restores numeric LDL-C targets while a 150,000-patient CTT reassessment clears most label-listed statin side effects.

Migraine is linked to an earlier onset of stroke, yet young patients with stroke and a history of migraine experience better functional recovery at discharge.

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