Using a walker boot for too long may mean you can't ever walk properly without it againEPA rule bans toxic chemical methylene chloride, toxic solvent known to cause liver cancerFCC fines wireless carriers for sharing user locations without consentGrowing wildfire risk leaves states grappling with how to keep property insurers from fleeingUS challenges 'bogus' patents on Ozempic and other drugs in effort to spur competitionFormer Spain coach Del Bosque to head the commission overseeing beleaguered soccer federationExplainer: What makes China magnet for multinational corporations?Tunisian opposition wants political prisoners freed before taking part in presidential electionIran commutes a tycoon's death sentence to 20 years in prisonMom shopping in Target stunned by small print on Clorox wipes