They linger in our water, our blood, and the environment—"forever chemicals" that are notoriously difficult to detect.

Collinsville has reversed its previous guidance that the city’s drinking water is safe after new tests revealed rising levels ...

Synthetic PFAS are known as "forever chemicals"— lingering in water, cookware, cosmetic products, clothing, and even our blood as they resist breaking down — and they're infamous for being hard to ...

Despite recent advances in screening and diagnosis, tuberculosis remains the deadliest infectious disease. An estimated 10·8 ...

A ratio-based tryptase formula for diagnosing pediatric anaphylaxis in the ED demonstrated higher diagnostic performance than the current consensus formula.