A means to help shape supply chain of medical gear and an endpoint for doctors and nurses to seek help?
Aggregating healthcare information across the country is a challenging task, and a few efforts are being made by both HHS and the CDC. I would keep an eye on HHS Protect: HHS Protect Public Data Hub
Additionally, here is more information on interoperability in healthcare and GIS: https://storymaps.arcgis.com/stories/9de68fbda7904d71a32fe118c576931e
Retrieving data ...