You fill a glass from the tap, hold it up to the light, and it looks clear. No smell, no color, no obvious sign of anything ...

Mohana Ravindranath is a freelance health, science, and tech journalist and a 2025 Association for Health Care Journalists fellow. She was previously a Bay Area health tech correspondent for STAT.

For communities worried about PFAS contamination, waiting for test results can mean days of uncertainty. A University of ...

Lab tests play a key role in clinical decision-making. More than 4000 lab tests are available, and an estimated 70% of clinical decisions are based on their results. Correct interpretation is critical ...

The need for understandable and transparent pricing for medical services in the U.S. has increased in urgency with the continuing rise of out-of-pocket healthcare costs. Americans are delaying ...