Joe Biden seen with face marks. He's using sleep apnea machine

Biden used CPAP machine for sleep apnea, explaining face marks

President Biden: Not Alone Living with Sleep Apnea and CPAP - Project Sleep

Joe Biden has sleep apnea; here's what you should know about the condition

Biden now uses CPAP machine to treat sleep apnoea

Joe Biden using CPAP machine to treat sleep apnoea, White House says after marks spotted on his face

President Biden's doctors say he's fine. But is he really?

What to know about sleep apnea, the condition Biden uses a CPAP machine for - CBS News

Biden's sleep apnea treatment sets a good example for CPAP nation - Newsday

Why did Joe Biden have odd marks over his face on Wednesday?