And an industrial complex in Chongqing, China, has built "mist tunnels" to spray employees with disinfectant as they arrive for work. Workers spray disinfectant against the coronavirus outbreak outside St Nedelya church ahead of Orthodox Palm Sunday services in Sofia, Bulgaria, on April 11. (Khaled Abdullah/Reuters)If that's the case, why are so many countries spraying public outdoor spaces? Chan School of Public Health, on a call with journalists on April 7, the New York Times reported . Municipal tankers spray disinfectant as a precaution against the coronavirus in Moscow on April 12.

Source: CBC News April 18, 2020 07:52 UTC