a cushioned mask and a tube that connects them. It also has a headgear frame, "elbow" pieces that serve as joints and adjustable straps. In 2023, Biden disclosed that he had begun using the CPAP ...

First, hold the mask over your face without straps. Then, try wearing the mask with the hose. Next, add the straps. When you're ready, turn your CPAP machine on low. Start with 10 minutes ...