Millions of Americans use kratom, which is sold at gas stations, vape shops and bars. It can act like an opiate on the body. The FDA warns against using kratom, but most states don't regulate it.
A new study from UCSF/UCLA looks at the toll of silicosis on stone workers. Dozens of young Latino men in California have developed severe lung disease and at least 10 have died.
A diet composed of 80% ultra-processed foods led one British doctor to gain weight and feel unwell. Now he's trying to nail down the health effects of this type of diet, which many Americans eat.
Countertops made of the engineered stone "quartz" are incredibly popular, but public health experts say cutting this material unsafely can expose workers to deadly dust.
As part of NPR's Living Better series, Allison Aubrey looks at what happened when one doctor decided to swap his healthy diet for one filled with ultra-processed foods for a month.
The set of health policy ideas have been GOP favorites for decades. It could mean cheaper health insurance but would undermine protections for patients in the Affordable Care Act.
Multiple organ failure, heart attack and kidney failure are the primary ways people die in extreme heat. Read on to find out how to stay safe in the heat wave.