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.
#759 most reported symptom for this vaccine
Autonomic nervous system imbalance has been reported 18 times in association with Influenza, Seasonal vaccination in VAERS. This represents 0.1% of all 32,816 reports for this vaccine.
Among these reports, 6 mentioned death (33.33%) and 14 involved hospitalization (77.8%).
Autonomic nervous system imbalance is the #759 most frequently reported symptom for Influenza, Seasonal out of 2462 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 18 reports of Autonomic nervous system imbalance after Influenza, Seasonal vaccination may seem alarming, but context is critical.
The 33.33% 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.