COVID-19: China Turns to Cell Phones & Drones in Fight Against Virus
Jul 30, 2020
2 minutes
The man had quarantined himself at his home in Nanjing, eastern Jiangsu district, and stated he had not informed anybody regarding his current journey to the city. But by trawling travelling data from Wuhan, neighbourhood authorities were able to zero in on him and also send off police officers to his residence.
Apps to check for coronavirus travellers
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