Trigger warning for mentions of curing autism and autism being described as a neurological disease.
Missing link found between brain, immune system -- with major disease implications | EurekAlert! Science News
I actually spotted this on tumblr. Just to point out that this means that tumblr is not the cliche that everyone says it is. It depends on which other tumblrs you read. There is a thriving mental health, spoonie and other chronic illness component over there.