On: Gut microbiota markers for autism spectrum disorder

[zug_zug]

To be fair, the article is only promising diagnosis, which doesn't care about the direction of causality.

[jowea → zug_zug]

That would only work if there was a one-to-one correlation of autism with having a selective diet and it being the same diet for all.

And diagnosing selective diet by itself by just asking questions isn't that hard anyway, is it? If it was a cheatcode to a diagnosis I think we'd figured it out already.