NEW YORK – Facebook said Wednesday it was buying the fast-growing mobile messaging service WhatsApp in a deal worth an eye-popping $19 billion, expanding the global footprint of the social networking giant.
Costa Rican health authorities have focused on continuing the vaccination of children against measles, rubella, and mumps. Although the country has historically maintained high...
Costa Rican companies had warned on several occasions that keeping the dollar so low was causing many economic problems. They emphasized that without action,...