Making sense of the coronavirus pandemic requires getting up to speed on semantics as much as epidemiology. Government officials and health-care professionals toss off mentions of mortality rates, flattening the curve and lockdowns, assuming that we know what they mean....
But the terms mean different things from country to country, state to state, even city to city and person to person. Officials use the same phrases about mass testing, caseloads and deaths to describe very different situation
综合
纽约时报-亚洲新闻
2020-04-03 00:00:00.0