Many of us have friends, family and loved ones living in areas with new coronavirus cases, or with travel plans, or want to know the current status of cases. Johns Hopkins University epidemiologists developed and have shared a live, interactive map using the best sources from the WHO, CDC and national health systems. (A great example of transparency in health data-sharing!) It's been cited in the Lancet, and used by news organizations, and appears to be highly reputable.
Below is the link. If you click on a region on the toolbar to the left (ex. United States) you will see country/region level info down to the states. The toolbar in the upper right hand corner of the map allows different views:
Coronavirus COVID-19 Global Cases by Johns Hopkins CSSE
As our UK members say, "Keep calm and carry on."