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Data Notes

Region Notes

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April 8, 2021


  • Declines in U.S. cases and deaths that appear in the Coronavirus Resource Center’s data on Mondays are the result of several states not reporting the information over the weekend. Those states are: Alaska, Connecticut, Idaho, Kansas, Louisiana, Michigan, North Carolina, Oklahoma, Rhode Island, Tennessee, Washington and Wyoming.


  • On April 7, 2021, Oklahoma’s included of previously unreported cases and deaths data. State officials added 1,764 new cases and attributed the spike to laboratory errors over a six-week period. Oklahoma authorities also reported 1,716 new COVID-19 deaths after an investigation of fatalities between April 2020 through last month. The daily number of COVID-19 cases and deaths in the United States also included this data.