Important: VAERS reports alone cannot determine if a vaccine caused an adverse event. Reports may contain incomplete, inaccurate, or unverified information. Correlation does not equal causation.
#268 most reported symptom for this vaccine
Electrocardiogram PR interval has been reported 29 times in association with Smallpox (Acam2000) vaccination in VAERS. This represents 0.3% of all 8,768 reports for this vaccine.
Among these reports, 2 mentioned death (6.90%) and 12 involved hospitalization (41.4%).
Electrocardiogram PR interval is the #268 most frequently reported symptom for Smallpox (Acam2000) out of 1393 total symptoms.
Disclaimer: VAERS reports describe events that occurred after vaccination but do not establish that the vaccine caused the event. Many reported symptoms may be coincidental or related to underlying conditions.
Seeing 29 reports of Electrocardiogram PR interval after Smallpox (Acam2000) vaccination may seem alarming, but context is critical.
The 6.90% mortality rate among these reports is elevated, but this reflects the severity of the condition itself rather than vaccine causation.
This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.