The city of Taizhou, in east China’s Jiangsu province has a new police presence, a drone that flies above the community and warns people to protect themselves against the novel coronavirus outbreak.

Using a microphone on the drone, a police officer tells grandmas and grandpas on the street to stop gossiping and wash their hands, and admonishes people who linger outside too long, or are caught without their face masks.

See how the community reacts.