美国许多公共卫生部门现在正在进行他们自己的COVID-19检测并公开通报检测结果。出于公共卫生应对的目的,这些“推定阳性”结果按照病例进行治疗,并且包含在美国疾控中心的病例统计中。
美国疾控中心已不再通报COVID-19“检测对象”和阴性检测结果的数字。随着更多的检测由各州进行,这些数字不再能够代表全国的检测情况。
点击了解更多美国疾控中心《发病率和死亡率每周报告》https://www.cdc.gov/mmwr/volumes/69/wr/mm6909e1.htm?s_cid=mm6909e1_w
The U.S. public health response to the threat of #COVID19 has included active monitoring of people exposed to COVID-19 cases. CDC supported state/local public health officials as they tracked 445 close contacts of the first 12 US cases. Learn more @CDCMMWR
Many US public health departments are now conducting and publicly reporting their own #COVID19 test results. These “presumptive positives” are treated as cases for public health response purposes and are included in CDC case counts.
CDC has discontinued reporting the number of “persons under investigation” and negative test results for #COVID19. With more testing done by states, these numbers would not be representative of national testing.
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