Diseases, Conditions, Syndromes

Researchers identify melatonin as possible COVID-19 treatment

Results from a new Cleveland Clinic-led study suggest that melatonin, a hormone that regulates the sleep-wake cycle and is commonly used as an over-the-counter sleep aid, may be a viable treatment option for COVID-19.

Diseases, Conditions, Syndromes

Metformin reverses established lung fibrosis

Researchers at the University of Alabama at Birmingham have shown—for the first time—that established lung fibrosis can be reversed using a drug treatment that targets cell metabolism.

Cardiology

Consumer health: When does a heart murmur need treatment?

Heart murmurs are sounds, such as whooshing or swishing, made by rapid, choppy blood flow through the heart. The sounds can be heard with a device called a stethoscope and are different from those of a normal heartbeat.

Psychology & Psychiatry

Mental illness can be deadly during heat waves

For one devastating week in June of 2021, parts of western North America reached almost 50°C. The consequences of the extreme heat event went far beyond discomfort. In British Columbia, Canada—one of the hardest hit regions—1,649 ...

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