Drones are also being used to disperse public gatherings, including interrupting popular mahjong games in the streets. (Picture: AFP)
DJI drones to cover a square mile in disinfectant to stop coronavirus
Drones are also being used to disperse public gatherings and issue warnings
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Drones are also being used to disperse public gatherings, including interrupting popular mahjong games in the streets. (Picture: AFP)
