@CNN: Facebook screens posts for suicide risk, and a pair of public health experts have called for the company to be more transparent and to follow certain ethical guidelines, including informed consent among users https://t.co/1QxFm7a4Cv

@CNN: Facebook screens posts for suicide risk, and a pair of public health experts have called for the company to be more transparent and to follow certain ethical guidelines, including informed consent among users https://t.co/1QxFm7a4Cv