Many diseases and conditions are spread by not washing hands with soap and clean, running water. If clean, running water is not accessible, as is common in many parts of the world, use soap and available water.
Riverdale covers about three square miles in area. It has one of the highest elevations in New York City, affording it views of the Empire State Building, George Washington Bridge, Hudson River and New Jersey Palisades.
The Town of Riverdale. I already knew that the show was being filmed up in Canada, in Vancouver, British Columbia. (which is on the west coast, just above the states of Washington and Oregon.) The challenge was finding each of the show's major locations in the Vancouver region. But surprisingly, the most difficult location to find was the opening shot of Riverdale,