Chart · Our World in Data
ChartOur World in Data
Biweekly change in confirmed COVID-19 deaths
The biweekly change on any given date measures the percentage change in the number of new confirmed deaths over the last 14 days relative to the number in the previous 14 days. Due to varying protocols and challenges in the attribution of the cause of death, the number of confirmed deaths may not accurately represent the true number of deaths caused by COVID-19.
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World Health Organization (2026)
Attribution: WHO
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