What health officials know about the coronavirus outbreak

As new cases of coronavirus continue to spread in China and around the world, a growing number of patients in the United States have been identified as being infected with the virus. Dr. Edith Bracho-Sanchez, a pediatrician and assistant professor of pediatrics at Columbia University Irving Medical Center, joins Hari Sreenivasan to discuss the international outbreak. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: Facebook: http://www.pbs.org/newshour Twitter: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Snapchat: @pbsnews Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe