The toxin comes from tiny frogs in Colombia — the ones that pack a punch on the tip of poison darts. In the past, research on toxins like this has led to some pretty amazing drug discoveries.
Repeal of the Affordable Care Act is politically dangerous for Republicans unless they can pass a replacement that covers many of the people who benefit from the health care law.
Sugar is a major culprit in diseases such as obesity, diabetes and dementia—and because it's in almost everything we consume, Dr. Robert Lustig says it's time to get more proactive.
Professor Charles Spence studies what makes for a great eating experience. He says it's far more dependent on 'the everything else' that surrounds the meal, rather than the food itself.
Entomologist Marcel Dicke wants us to reconsider our relationship with insects, promoting bugs as a tasty — and ecologically sound — alternative to meat in an increasingly hungry world.
Steve Inskeep talks to health policy consultant Robert Laszewski about the Affordable Care Act, which Republicans vow to repeal and replace. Laszewski had a long career in the insurance industry.
More people struggle with alcohol or drugs than have cancer, and 1 in 5 Americans binge drink. It all costs the nation $420 billion a year. Surgeon General Vivek Murthy says we know how to help.