Medications

Why some surgeons are prescribing opioids to patients' spouses

Strict safety protocols for prescribing opioids may have an unintended consequence: Some surgeons seem to be prescribing opioid painkillers to the spouses of patients undergoing surgery, according to a recent study led by ...

Psychology & Psychiatry

The downside of feeling prepared: Unearned confidence in other areas

Feeling prepared and confident about a job interview you have tomorrow is great. But a new study suggests that you may bring that sense of confidence into other parts of your life for which you might not be nearly so prepared.

Oncology & Cancer

Disorderly DNA helps cancer cells evade treatment

Each cell in the human body holds a full two meters of DNA. In order for that DNA to fit into the cell nucleus—a cozy space just one hundredth of a millimeter of space—it needs to be packed extremely tight.

Parkinson's & Movement disorders

Key factor in development of Parkinson's disease identified

A molecule has been identified that appears to play an important role in the development of Parkinson's disease, a debilitating disease that affects millions of people around the world.

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