The geographic information systems company Esri, headquartered in Redlands, is playing a major role in mapping the spread of the coronavirus. Esri’s mapping technology is being used by the World Health Organization, John Hopkins University, and other organizations tracking the spread of the virus. "We're also providing best practices information, things like what to do if you want to build an app that's going to go viral, which many of them are nowadays, how do you protect health information,