Health

Study gauges healthcare worker stress during pandemic

Healthcare workers, women, and people under age 50 experienced especially high levels of stress during the first wave of the COVID-19 pandemic, according to a new study published October 6th in the open-access journal PLOS ...

Cardiology

How cholesterol affects your heart

Most people know that high cholesterol is bad for their heart, but few people really understand what cholesterol is. Dr. Claire Haga, a Mayo Clinic family physician, explains why it's so closely related to heart problems. ...

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