A Snohomish County man who recently returned from a trip to central China has been diagnosed with a new virus that has sickened hundreds and killed at least six people in China. The recently discovered coronavirus can be transmitted between people, but how contagious it is isn’t clear. Dr. Kathy Lofy, a State Health Officer with the Washington State Department of Health, joins Tessa go give an update on the virus and its associated public health risks.