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Coronavirus: Tamil Nadu Directorate of Public Health says ‘no’ to disinfection tunnels

-The Hindu

Spraying of disinfectants on human beings is ineffective and also harmful, it says in circular

Chennai: The Directorate of Public Health (DPH) has issued a note calling into question the efficacy of sanitisation tunnels, and said no more such tunnels are to be installed in Tamil Nadu.

With disinfection tunnels being set up in public places in some parts of the State, K. Kolandaswamy, director of public health, in a circular issued to all deputy directors of health services on April 11, said disinfection tunnels would create a false sense of security and people may be diverted from handwash to the tunnel.

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