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23andMe confirms hackers stole ancestry data on 6.9 million users
(techcrunch.com)
This is a most excellent place for technology news and articles.
I can easily imagine hiring managers tossing out job applications of people who have a family history of autism, but that's more a problem of it being too hard to fire them if they're a problem.
Religious people could also use a history of mental illiness to assume satanic activity.