The Health Ministry today warned the public against using nano mist spray devices directly on humans in an attempt to prevent the transmission of the Covid-19 virus.

In a statement, Health director-general Dr Noor Hisham Abdullah said surface disinfectants recommended for use against the coronavirus are not meant to be used on humans and can cause irritation.

"Lately, this product has gained public attention in its use as a disinfecting tool to prevent transmission of Covid-19. Some members of the public believe this...