The mission of this site has come to a close. The site was created during the Summer pandemic surge to provide views that were not otherwise available at the time. Some two million people viewed these maps. Since then, Stanford and Google have sponsored a site that largely replicates this site's functionality and in some ways improves upon it. Rather than having duplicate sites, I offer you the link to their site. Thank you for coming to visit. It has been my pleasure to serve you.