Ozone air pollution, sometimes known as smog, is one of the most widespread pollutants in the United States. It is a powerful lung irritant. When inhaled into the lungs, it reacts with the delicate ...

UK cost-effectiveness watchdog NICE has changed its stance on AstraZeneca’s Tagrisso as a first-line therapy for non-small cell lung cancer (NSCLC) after an improved “commercial arrangement ...

Traders work on the floor at the New York Stock Exchange (NYSE) in New York City, U.S., April 23, 2025. REUTERS/Brendan McDermid/File Photo Stocks drifted on Thursday and a rebound in the dollar ...