如果是１月３日这一周，数据还在不断变化

我现在看到巴西这周死亡７６６，阳性则达到１６万，这样算下来，死亡率已不到０.５％。还有一个重要的是检测率，各国之间可能有很大不同。路透社７日报道，＂Insufficient testing for COVID-19 and a data blackout caused by hackers have left Brazil in the dark as it grapples with a wave of infections from the Omicron coronavirus variant, health experts warn.＂最好等一等。