Very interesting. I have Lyme.
Autism has also been linked to rainfall, so if parasites are indeed involved - a protozoa, for example - this makes sense.
https://health.usnews.com/articles/he...ism-rates.html
There is also some talk that exposure to electromagnetic/microwave/radiowave radiation might be involved in the development of autism. 'Think' cell phone and wifi towers and antennas.
Audio Archives - Interviews with Top Researchers:
https://electromagnetichealth.org/audio-archives-and-more/#patients
I think it is very possible that parasitic infections coupled with these exposures equals autism.
Mobile Phone Emissions Increase Worm Fertility:
https://www.newscientist.com/article/dn1889-mobile-phone-emissions-increase-worm-fertility.html