Vaccine Safety
Hepatitis B Vaccine Safety
The hepatitis B vaccine is considered one of the safest and most effective vaccines ever produced, and it has been studied rigorously.
According to the World Health Organization (WHO), the U.S. Centers for Disease Control and Prevention (CDC) and numerous medical societies, there is no confirmed evidence that the hepatitis B vaccine causes: autism, autoimmune disorders, chronic fatigue syndrome, chronic illness, Guillain-Barre' syndrome, multiple sclerosis, optic neuritis, rheumatoid arthritis, seizures, sudden infant death syndrome (SIDS) or transverse myelitis.
If you have any questions about vaccine safety, call or email the CDC National Immunization Information.
- 1-(800) CDC-INFO (or 1-800-232-4636)
- TTY: (888) 232-6348
Email: CDC-Info
To Report a Vaccine Adverse Event
Call the Vaccine Adverse Event Reporting System (VAERS) at 1-(800) 822-7967
You can also complete the VAERS Form online.