Editorial: Stay home and be safe. The coronavirus pandemic demands we all take extreme precautions

Travel to and from the U.S. has been curtailed. Major sports leagues have suspended their games. Conferences and concerts have been shut down, and in some places large gatherings have been banned outright. Disneyland is closed for the foreseeable future. Universities have sent students home and moved classes online. Employers have asked their workers to stay out of the office, and government offices have closed to the public. People have been cautioned to remain 6 feet away from each other. The U.S. economy has gone from solid to suspect almost overnight.