Some drugs used to treat epilepsy may harm children who are exposed to them in the womb or through breast milk.

Some variants in mitochondrial DNA are more common than others in autism, cognitive therapy reduces anxiety for people on the spectrum, and maternal fever in the third trimester is tied to autism risk.

Transcranial treatment may bolster memory in adults with autism, inflammatory molecule may alter an emotional brain region in newborns, and examining ants could yield insights into autism

People who carry risk factors for autism but do not have the condition tend to have slightly fewer children than average, and have them later in life.

People with autism aren’t easily surprised, the social camouflage some girls and women with autism use may preclude diagnosis, and autism-related genes are rooted deep in human ancestry.

Researchers in Oregon edit human embryos, prenatal antidepressants may play a role in autism risk, and gut microbiota are associated with early cognition.

A movement to ban valproate during pregnancy gains a foothold in France, people with auditory hallucinations seek to demedicalize the experience, and adults on the spectrum speak out.

A Tampa clinic goes rogue with fecal transplants, autism’s genetic ancestry traces to our deep past, and the U.S. Supreme Court revives the travel ban.

Having fevers while pregnant boosts the risk of having a child with autism, according to a study of more than 95,000 women.