A high court case that could remove financial aid for most HealthCare.gov customers may affect hospitals' bottom lines.
In the Nasdaq composite, financial, consumer services and health-care sectors have seen weightings more than double.
In the next few months, posts showing suicidal thoughts can be flagged by a friend, and Facebook will be alerted. NBC News reports.
Most HealthCare.gov customers would have to pay 255 percent more, on average, for Obamacare plans if the high court takes away their subsidies.
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