Diseases, Conditions, Syndromes

U.S. COVID hospitalizations pass last winter's peak

(HealthDay)—The United States has passed another grim milestone in the pandemic as the Omicron variant races across the country: COVID hospitalizations have now eclipsed a previous peak, which was seen last January.

Cardiology

Elevated heart rate linked to increased risk of dementia

Having an elevated resting heart rate in old age may be an independent risk factor of dementia, according to a study at Karolinska Institutet in Sweden, published in the journal Alzheimer's & Dementia: The Journal of the ...

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