Chinese health authorities ordered two high-speed trains bound for Beijing to "urgently stop" on Thursday so they could place all passengers and staff under a seven-day quarantine, saying they suspected "close contacts of a positive COVID-19 [Chinese coro
Chinese health authorities ordered two high-speed trains bound for Beijing to "urgently stop" on Thursday so they could place all passengers and staff under a seven-day quarantine, saying they suspected "close contacts of a positive COVID-19 [Chinese coro