VAERS is the primary government-funded system for reporting adverse vaccine reactions in the U.S.

The data included a total of 28,532 reports of deaths — an increase of 220 over the previous week — and 235,041 serious injuries, including deaths, during the same time period — up 2,347 compared with the previous week.

Excluding “foreign reports” to VAERS, 825,454 adverse events, including 13,150 deaths and 83,454 serious injuries, were reported in the U.S. between Dec. 14, 2020, and May 27, 2022.

Foreign reports are reports foreign subsidiaries send to U.S. vaccine manufacturers. Under U.S. Food and Drug Administration (FDA) regulations, if a manufacturer is notified of a foreign case report that describes an event that is both serious and does not appear on the product’s labeling, the manufacturer is required to submit the report to VAERS.

Of the 13,150 U.S. deaths reported as of May 27, 16% occurred within 24 hours of vaccination, 20% occurred within 48 hours of vaccination and 59% occurred in people who experienced an onset of symptoms within 48 hours of being vaccinated.

In the U.S., 586 million COVID-19 vaccine doses had been administered as of May 27, including 346 million doses of Pfizer, 221 million doses of Moderna and 19 million doses of Johnson & Johnson (J&J).

Every Friday, VAERS publishes vaccine injury reports received as of a specified date. Reports submitted to VAERS require further investigation before a causal relationship can be confirmed.

Historically, VAERS has been shown to report only 1% of actual vaccine adverse events.

U.S. VAERS data from Dec. 14, 2020, to May 27, 2022, for 5- to 11-year-olds show:

U.S. VAERS data from Dec. 14, 2020, to May 27, 2022, for 12- to 17-year-olds show:

  • 31,858 adverse events, including 1,833 rated as serious and 44 reported deaths. VAERS reported 44 deaths in the 12- to 17-year-old age group last week.
  • 62 reports of anaphylaxis among 12- to 17-year-olds where the reaction was life-threatening, required treatment or resulted in death — with 96% of cases attributed to Pfizer’s vaccine. VAERS reported 63 reports in the 12- to 17-year-old age group last week.
  • 654 reports of myocarditis and pericarditis with 642 cases attributed to Pfizer’s vaccine.
  • 167 reports of blood clotting disorders with all cases attributed to Pfizer. VAERS reported 168 cases of blood clotting disorders in the 12- to 17-year-old age group last week.

U.S. VAERS data from Dec. 14, 2020, to May 27, 2022, for all age groups combined, show: