Depending on your travel history, you will be asked to stay home for a period of 14 days from the time you left an area with widespread or ongoing community spread.
2019 Novel Coronavirus
The Centers for Disease Control and Prevention (CDC) is closely monitoring an outbreak of respiratory illness caused by a novel (new) coronavirus first identified in Wuhan, Hubei Province, China.
https://tools.cdc.gov/api/embed/downloader/download.asp?m=403372&c=405367&_=3A5607624A8A9AA88E5098F54D687C15103FF8E1F5F6CF8B64BB889CC83ED209
Coronavirus [CoV]