there's an ongoing CPAP recall, so there's at least one way they can be dangerous https://www.fda.gov/medical-devices/safety-communications/certain-philips-res

there's an ongoing CPAP recall, so there's at least one way they can be dangerous https://www.fda.gov/medical-devices/safety-communications/certain-philips-respironics-ventilators-bipap-and-cpap-machines-recalled-due-potential-health-risks https://www.fda.gov/medical-devices/safety-communications/ce...