Robots and cameras: China's sci-fi quarantine watch

Beijing – Robots delivering meals, ghostly figures in hazmat suits and cameras pointed at front doors: China's methods to enforce coronavirus quarantines have looked like a sci-fi dystopia for legions of people. Authorities have taken drastic steps to ensure that people do not break isolation rules after China largely tamed the virus that had paralyzed the country for months. With cases imported from abroad threatening to unravel China's progress, travelers arriving from overseas have been required to stay home or in designated hotels for 14 days. Beijing loosened the rule in the capital this week -- except for those arriving from abroad and Hubei, the province where the virus first surfaced late last year. At one quarantine hotel in central Beijing, a guard sits at a desk on each floor to monitor all movements.