Mexican town uses 'sanitising tunnels' to disinfect US visitors from coronavirus

Over fears of visitors spreading coronavirus, the Mexican border city of Nogales, Sonora, has set up 'sanitising tunnels' to disinfect people leaving the United States through Nogales, Arizona. People step into an inflatable tunnel that sprays them with a cleansing solution. Nogales government states that the solution protects from "any virus or bacteria, including COVID-19" for up to 24 hours.