On her way to start her freshman year of college, Piper Johnson landed in the emergency room because of vaping. She wants other young people to know how bad it can be.
India has banned e-cigarettes. There's still a huge, hard-to-regulate market for beedis, sun-dried tobacco wrapped in leaves and sold at street stalls, which Indians smoke more than cigarettes.
After his son developed a rare eye cancer, a chemist in Texas developed a smartphone app that uses a camera and artificial intelligence to detect early signs of eye disease.
NPR's Noel King talks to Kate Pickert about surviving cancer. Pickert is the author of the new book, Radical: The Science, Culture, and History of Breast Cancer in America.
Reviving ideas that were argued over in the 1990s, Trump's new order on Medicare could have some unintended consequences, depending how it's implemented.
In a letter, they urge the Labor Department to ensure safe levels of silica dust at workplaces that cut popular "engineered stone." At least 18 workers have recently suffered severe lung damage.