Tri-County Health Department (TCHD) is working with the Colorado Department of Public Health and Environment (CDPHE) to monitor residents with recent travel to China for 2019 Novel Coronavirus, (2019-nCoV) infection as they return to Colorado. While the risk to the general public is low, and Colorado has no confirmed cases, TCHD is monitoring some travelers who recently returned from mainland China as a precautionary measure to be sure they are not experiencing symptoms of 2019-nCoV.