Chart · Our World in Data
ChartOur World in Data
Daily new estimated COVID-19 infections from the YYG model
Estimates of the true number of infections. The "upper" and "lower" lines show the bounds of a 95% uncertainty interval. For comparison, confirmed cases are infections that have been confirmed with a test.
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Exact citation
Youyang Gu (2020); World Health Organization (2026)
Attribution: WHO
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<iframe src="https://ourworldindata.org/grapher/daily-new-estimated-covid-19-infections-yyg-model?embed=1" title="Daily new estimated COVID-19 infections from the YYG model" loading="lazy" referrerpolicy="strict-origin-when-cross-origin" sandbox="allow-scripts" style="width:100%;height:720px;border:0;display:block"></iframe>
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