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Our GH Beauty Lab Directors explains how we test sunscreens, including what we look for and the testing process.

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.

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 ...

The direct-to-consumer (DTC) laboratory testing landscape is rapidly evolving, and the opportunities are significant. As more states open the door ...

Sylvia Jones Minister of Health 5 th Floor 777 Bay St., Toronto, ON M7A 2J3. By email: sylvia.jones@ontario.ca. Dear Minister Jones ...