US challenges 'bogus' patents on Ozempic and other drugs in effort to spur competitionCalling a female colleague a 'pretty woman' at work is sex discrimination, tribunal rulesEPA rule bans toxic chemical methylene chloride, toxic solvent known to cause liver cancerExplainer: What makes China magnet for multinational corporations?Blow to Rishi Sunak's hopes for returning more smallFree child care from higher taxes? These cities subsidize daycareACL injuries are more common in women soccer players than men. We may learn whyMalian army says it killed an Islamic State group commander who attacked U.S., Niger forcesJudge clears former Kentucky secretary of state Alison Lundergan Grimes of ethics chargesHBCU Xavier of New Orleans moves closer to establishing a medical school