First cut at schema definitions for #2521 COVID CDC definitions.
First cut at schema definitions for #2521 COVID CDC definitions.

schemaorg/schemaorg,vholland/schemaorg,schemaorg/schemaorg,vholland/schemaorg,vholland/schemaorg,schemaorg/schemaorg,schemaorg/schemaorg,vholland/schemaorg,schemaorg/schemaorg