SEOUL, South Korea – Crews scrubbed everything from money to buses, military bases were on high alert and quarantines were enforced Wednesday from a beachfront resort in the Atlantic to a remote island in the Pacific, as the world worked to halt the fast-spreading virus that for the first time counted more new cases outside China than inside the country, where the epidemic originated. Worries over the ever-expanding economic fallout of the COVID-19 crisis multiplied, with factories idled, trade routes frozen and tourism crippled, while a growing list of nations braced for the illness to breach their borders.