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Wednesday, June 24, 2026

There's no basis to claim thousands have died from COVID-19 vaccines - PolitiFact

Throughout 2021, misinformation based on the Vaccine Adverse Event Reporting System has cycled persistently throughout social media. A new claim has popped up via Instagram: that thousands of COVID-19 vaccine deaths reported in VAERS are an undercount of an actual number of deaths.

The Dec. 6 Instagram post shared a screenshot, showing a number of deaths it attributed to vaccines: 1,621 deaths from Johnson & Johnson, 4,799 deaths from Moderna, 13,039 deaths from Pfizer and 73 from unknown vaccines. Those numbers were from the United States only, the Instagram user wrote in the caption.

"Only 1% of deaths are reported according to Harvard study," the user wrote.

We reached out to the Instagram user for more information but did not receive a response. We searched for the Harvard study that they referenced, but were not able to find one which stated 1% of deaths are reported. We did note in a separate fact-check that a well-known anti-vaccine advocate made a similar claim and cited a study that evaluated an automated system other than VAERS that tracked a patient’s health changes following a vaccination. But the study did not explain how it calculated 1%. The Department of Health and Human Services has said on its website that the degree of underreporting in VAERS varies widely depending on the symptom being reported.

Deaths and other adverse events following a vaccine have counted for many reports in the VAERS system — for more than 30 years, it’s been available as a...



Read Full Story: https://www.politifact.com/factchecks/2021/dec/10/instagram-posts/theres-no-b...