What's Happening?
The World Health Organization (WHO) has reaffirmed that there is no causal link between vaccines and autism spectrum disorders (ASD). This conclusion comes from a new analysis by the Global Advisory Committee
on Vaccine Safety, which reviewed evidence from 31 primary research studies conducted between 2010 and 2025. The studies, which included data from multiple countries, support the safety of vaccines used during childhood and pregnancy. The committee also reviewed potential health risks associated with vaccines containing aluminum adjuvants and found no association with ASD. This analysis reinforces WHO's longstanding position that vaccines do not cause autism.
Why It's Important?
The reaffirmation by WHO is significant in maintaining public confidence in vaccines, which are crucial for preventing infectious diseases. Misinformation about vaccines and autism has contributed to vaccine hesitancy, posing a risk to public health. By providing evidence-based conclusions, WHO aims to support national authorities in making informed vaccine policies. The ongoing global immunization efforts have saved millions of lives, and ensuring public trust in vaccines is essential for continuing these achievements.
