Flushing toilet

Flushing 'can propel viral infection 3ft into air'

Chinese scientists calculate that flushing can propel a plume of spray up and out of the toilet bowl, reaching head height and beyond.

Droplets can travel up to 3ft - or 91cm - from ground level, according to the computer model used by the scientists from Yangzhou University.

Shutting the lid would avoid this.

The work is published in the journal Physics of Fluids.

Coronavirus is spread through airborne droplets from coughs and sneezes, or objects that are contaminated with them.