Maharashtra health department said there is no scientific evidence to show that the sanitisation domes, rooms or tunnels that spray disinfectants on people are effective MUMBAI : Maharashtra, Maharashtra health department, sanitisation domes, sanitisation tunnels, disinfectants, coronavirus outbreak, coronavirus pandemic, disinfectant-spraying rooms, coronavirus news, coronavirus latest news, coronavirus latest update The Maharashtra government has asked its departments not to use sanitisation domes, rooms or tunnels that spray disinfectants on people in view of the coronavirus outbreak, as there is no scientific evidence to show these are effective, health officials said here on Sunday.