Table 2.
Some unsubstantiated claims of safety issues with commonly used vaccines
| Vaccines | Safety issues |
| Measles | Autisma |
| Hepatitis B | Multiple sclerosisa |
| Multiple vaccines | Diabetesa |
| Multiple vaccines | ‘Antigen overload’a |
| Inactivated polio | Cancer (SV40)a |
| Multiple vaccines | Autoimmunitya |
| Diphtheria, tetanus and pertussis | Sudden infant death syndromea |
| Whole-cell pertussis | Chronic neurological disordersb |
Abbreviation: SV40, simian virus 40.
No supporting evidence;
Evidence exists, but connection has not been proven.