CHICAGO (Reuters) - U.S. airlines have enjoyed a travel boom for the past three years, but until this past quarter, big-spending corporate travelers had been largely missing. Those customers are now back in full force, boosting profits for carriers in what is normally a weak quarter for results. The U.S. airlines that have so far released results - including Delta,...

April 18 (Reuters) - U.S. gun manufacturers on Thursday asked the U.S. Supreme Court hear their challenge to Mexico's $10 billion lawsuit seeking to hold them responsible for facilitating the trafficking of firearms to violent drug cartels across the U.S.-Mexico border. Eight companies including Smith & Wesson Brands ( SWBI ) and Sturm, Ruger & Co ( RGR ) in...

(Reuters) - The Federal Court of Australia has fined Macquarie Bank A$10 million ($6.4 million) for its lack of controls to detect and prevent unauthorised fee transactions carried out by third parties on customer accounts, the securities regulator said on Friday. The bank allowed customers to give third parties, such as financial advisers and stockbrokers, different levels of transaction authority,...

SHANGHAI/SUZHOU, China, April 19 (Reuters) - China's vaccine developers stuck with unused mRNA COVID shots and idle manufacturing plants are pursuing new targets for the novel messenger RNA technology, but they face a tough path, crimped by a lack of revenue. Three Chinese companies - Walvax Biotechnology, CSPC Pharmaceutical Group ( CHJTF ) and Stemirna Therapeutics - came up with...