Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. COVID National Emergency Explainer Masood Farivar WASHINGTON - With the World Health Organization classifying the global coronavirus outbreak a pandemic, U.S. President Donald Trump announced late Wednesday a series of emergency measures, including an unprecedented 30-day suspension of all flights from Europe. But Trump, who spoke from the Oval Office, stopped short of resorting to an even more dramatic measure urged by some members of Congress: a national emergency proclamation under the 1976 National Emergencies Act. The administration already has declared the coronavirus outbreak a public health emergency, giving local health officials greater flexibility to respond to the crisis. A national emergency declaration would put a vast reservoir of additional powers at the president's disposal by triggering sweeping authorities contained in more than 100 statutes, according to Elizabeth Goitein, director of the Brennan Center for Justice's Liberty & National Security Program. "When a president declares an emergency declaration, he at that moment has access to all of the laws that say in a national emergency the president can do X, whether or not those powers relate to the emergency at hand," Goitein said. Some of the additional authorities allow for a "reasonable and very measured" response to an emergency,according to Goitein.For example, hospitals could receive regulatory waivers in order to set up off-site facilities. .