The routes of the novel coronavirus infection include transmission via aerosol according to health and epidemic prevention experts, said Zeng Qun, deputy head of Shanghai Civil Affairs Bureau at a press conference in Shanghai on Saturday.

The other major routes of virus infection are contact transmission and direct transmission including transmission via respiratory droplets according to the experts, Zeng added.

Targeting these transmission routes, Zeng called on residents to take a series of measures including canceling all social activities and gatherings, opening windows regularly to maintain the circulation of indoor air and focusing on household disinfection.