One of the nation's largest makers of machines for sleep apnea sufferers has agreed to pay at least $479 million to compensate customers who bought the devices. Philips Respironics and Koninklijke ...

Federal regulators are heightening their warning about devices made by Philips Respironics used to treat obstructive sleep apnea, saying the products "may cause serious injuries or death." Philips ...

In Rochester, N.Y., Diane Coleman has relied on a machine to help her stay alive, but she worries that it might be slowly undermining her health. Her ventilator was among millions of breathing devices ...

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