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Penn researchers are developing a blood test to predict kidney disease risk in Black Americans, who face disproportionately ...

At-home gut health tests use DNA or RNA sequencing from a stool sample. Testing your gut health cannot replace an official diagnosis from a doctor. Your results may provide insights into gut ...

Ever since the Industrial Revolution severed our connection to the positive results of our very own hands’ work, “purpose” has fallen prey to many skepticisms, including the following: Do any of these ...

A new urine test performed better than PSA-based testing and MRI for monitoring low-risk prostate cancers on active ...

While the CDC finds the kits provide 'actionable' information about water quality, they cannot be used to unlock state-funded ...

New research suggests a simple urine test could help spot conditions including bipolar disorder, ADHD and anorexia much ...

I recently read in your column that you test your patient's magnesium levels when they have been on long-term proton-pump ...

Why do some people thrive under pressure while others—equally talented—struggle with burnout? Why does outward success sometimes feel unfulfilling or disconnected from a deeper sense of purpose? The ...

DEAR DR. ROACH: I recently read in your column that you test your patient’s magnesium levels when they have been on long-term ...

Cancer claims more than 10 million lives every year globally. Research shows that detecting cancer early can greatly improve ...