Correcting this week’s misinformation: week of September 24, 2026
This week’s roundup corrects claims about vaccine doses and autism, vaccine safety studies, and vaccines causing alpha-gal syndrome.
We debunk the latest vaccine misinformation each week in our Just the Facts: Correcting this week’s disinformation newsletter. Browse the other Just the Facts Newsletter Topics by clicking the link below:
This week’s roundup corrects claims about vaccine doses and autism, vaccine safety studies, and vaccines causing alpha-gal syndrome.
Vaccines have not been shown to cause alpha-gal syndrome, an allergy linked to tick bites. Cases cluster where lone star ticks live.
Vaccines do not cause autism, and there is no evidence splitting doses would prevent it. A 2025 WHO review reached the same conclusion.
This week’s debunks cover rabies treatment, COVID vaccine protection, and false claims that Amish children avoid vaccines and have better health.
The claim that unvaccinated Amish children are healthier is false. Studies find no vaccine-autism link, and vaccines protect against serious disease.
VFV debunks claims of hidden military vaccine injuries, mild measles, and impossible herd immunity. VAERS cannot prove cause; measles can be severe.
Community immunity does not require perfect vaccines. About 93% immunity can slow measles spread, contrary to Brian Hooker’s claim.
Corrected this week: Trump’s claim that vaccines fill a soda bottle, inflated adult vaccine frequency claims, and false MMR death claims.
MMR vaccines are not killing children. The Zenodo paper relies on VAERS data that cannot by itself show vaccines caused deaths.
Vaccines do not cause autism. Large studies, including a 2026 study of 2.5 million U.S. children after MMR vaccination, find no link.