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.
#227 most reported symptom for this vaccine
Immune system disorder has been reported 160 times in association with Hepatitis B (Engerix-B) vaccination in VAERS. This represents 0.2% of all 73,280 reports for this vaccine.
Among these reports, 2 mentioned death (1.25%) and 42 involved hospitalization (26.3%).
Immune system disorder is the #227 most frequently reported symptom for Hepatitis B (Engerix-B) out of 2382 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 160 reports of Immune system disorder after Hepatitis B (Engerix-B) vaccination may seem alarming, but context is critical.
The mortality rate of 1.25% warrants monitoring, though VAERS deaths represent temporal associations, not confirmed causal links.
This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.