全美新冠确诊单日再创新高，每日新增恐破十万

全美周四报告了63247例新增病例，已是本周第二次24小时内新增确诊人数达到最高。周二加州、佛罗里达州和德克萨斯州一共报告了超过3.04万个新病例，已经快占到美国所有新增病例数的一半了。而在过去7天，全美每天平均报告了53699个新病例，创下了7天平均数的新高纪录，与一周前相比增长了近17.6%。白宫卫生顾问Anthony Fauci博士表示说，我们看到的是指数级的增长：从平均2万例左右，到4万例、5万例。这就是翻倍。如果疫情以目前的速度继续翻倍下去，每天的新增感染病例数可能会超过10万例。

The United States reported 63,247 new cases on Thursday, the second newest number of diagnoses in 24 hours this week. A total of more than 30,400 new cases were reported in California, Florida and Texas on Tuesday, nearly half of all new cases in the U.S.. In the past 7 days, the U.S. reported an average of 53,699 new cases every day, setting a new record high of 7 days average, an increase of nearly 17.6% compared with a week ago. Dr. Anthony Fauci, White House health advisor, said that what we are seeing is exponential growth: from an average of around 20,000 cases to 40,000 and 50,000 cases. This is doubled. If the epidemic continues to double at the current rate, the number of new infections per day may exceed 100,000.  source

指尖新闻：高信噪比，一目了然

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