Global Advisory Committee for Vaccine Safety (GACVS) reports released during 1999–2019 that included review of data on autism
| GACVS report | Exposure | Outcome | Report link | |
| 2002 | June | DTP | Neurodevelopmental delay | https://www.who.int/vaccine_safety/committee/reports/wer7747.pdf?ua=1 |
| 2002 | December | Multiple | Autism | https://www.who.int/vaccine_safety/committee/reports/wer7804.pdf?ua=1 |
| 2004 | December | Multiple | Autism, neurodevelopmental delay | https://www.who.int/vaccine_safety/committee/topics/thiomersal/wer8001.pdf?ua=1 |
| 2012 | June | Aluminium | Autism | https://www.who.int/vaccine_safety/committee/topics/thiomersal/wer8730.pdf?ua=1 |
| 2012 | June | Thiomersal | Mercury levels, autism, neurodevelopmental delay, special high-risk groups (eg, premature infants, immunocompromised infants) | https://www.who.int/vaccine_safety/committee/topics/thiomersal/wer8730.pdf?ua=1 |
DTP, diphtheria, tetanus and pertussis vaccine.