 has disrupted travel, businesses, and services around the world. CBS News Boston reporter Christina Rex on some of the following. New York's Memorial Sloan Kettering postponed all procedures requiring anesthesia. Atlanta's Emory Healthcare delayed certain types of surgeries. And Seattle Children's Hospital closed its outpatient clinic today. 911 call centers were also disrupted in several states. Officials posted warnings and shared alternate phone numbers on social media while service was being restored.