JRPGfan said: What the.... Coronavirus Update was showing 1200+ deaths and ~29,000 new cases for the US. Now a hour lateron its 970 deaths, and 25,200 new cases. |
If you're using worldometers I think this might be why:
"NOTE: Michigan is now reporting probable COVID-19 cases and deaths. These are added to the confirmed ones in order to form the total, as per CDC guidelines. 4,928 probable cases and 240 probable deaths are being added to the Michigan total today. These will be soon redistributed historically based on Michigan's confirmed trends. "Probable cases include individuals with COVID-19 symptoms and an epidemiologic link to confirmed COVID-19, but no diagnostic test" [source]
NOTE: Suffolk County (New York State) reports 15,080 "individuals not previously tested for COVID-19 who have tested positive for antibodies." [source] The county had started reporting antibody positives since May 8, so we are adjusting the time series as well. Following CDC guidelines, probable cases are added to confirmed cases to form the total case value. As indicated by other states: "Probable cases are those who test positive by other testing methods such as antibody or antigen, and have recent symptoms consistent with COVID-19, indicating a recent infection." [source] Finally, since a positive antibody test indicates that the person had been infected and later recovered from COVID-19, the same value is being added to the recovered total count for the county."
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