https://techcrunch.com/2020/03/25/ibm-and-the-weather-channel-launch-detailed-local-covid-19-maps-and-data-tracking/

There are already a number of resources available for mapping the spread of confirmed COVID-19 cases both in the U.S. and globally, but IBM and its subsidiary The Weather Company have launched new tools that bring COVID-19 mapping and analysis to more people via their Weather Channel mobile app and weather.com.

Existing tools are useful, but come from fairly specialized sources including the World Health Organization (WHO) and Johns Hopkins University. This new initiative combines data fro these same sources, including global confirmed reported COVID-19 cases, as well as reported data from sources at both the state and county level. This is collected on a so-called “incident map” that displays color-coded reported case data for states and counties, as well as on state-wide trend graphs and through reporting of stats including relative percentage increase of cases week-over-week.