Instead, it focused on swift, widespread testing and contact tracing, our Interpreter columnist writes.In the week after its first reported case, South Korea moved rapidly, eventually opening 600 testing centers and keeping health workers safe by minimizing contact....
Once someone tested positive, officials meticulously traced their movements using security camera footage, credit card records, even GPS data from their cars and cellphones. Reminder: South Korean officials caution that their suc
综合
纽约时报-亚洲新闻
2020-03-24 00:00:00.0