GENEVA: Spraying disinfectant on the streets, as practised in some countries, does not eliminate the new coronavirus and even poses a health risk, the World Health Organization (WHO) warned on Saturday.
In a document on cleaning and disinfecting surfaces as part of the response to the virus, the WHO says spraying can be ineffective. “Spraying or fumigation of outdoor spaces, such as streets or marketplaces, is… not recommended to kill the Covid-19 virus or other pathogens because disinfectant is inactivated by dirt and debris,” explains the WHO.
“Even in the absence of organic matter, chemical spraying is unlikely to adequately cover all surfaces for
