It has been found to be ineffective (MENAFN – Colombo Gazette) which builds a protective device in wide areas to spread the crown of the virus.
Professor Neelika Malavige from the Department of Microbiology, Faculty of Medical Sciences at the University of Sri Jayewardenepura said that spraying disinfectants in wide areas applied in specific fields would only harm the environment.
She noted that men moving around with large cans and spraying detergents in a large area will not serve the purposes.
“The virus is not on the wall, in drains and on vehicle wheels,” she said.
Speaking to reporters today Professor Neelika Malavige said the focus when disinfecting an area should be on places where people frequently touch.
“The focus should be on places like door handles, the rails on steps, the buttons in lifts, the table in a restaurant and toilet doors, etc,” she said.
Professor Neelika Malavige said steps should be taken to clean the specific areas using at least hourly detergents instead of spraying disinfectants in large areas using cans. large.
She said the spread of the coronavirus is not like preventing the spread of dengue mosquitoes. (Colombo Gazette)
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