If you are being treated for COVID-19, you should share with your doctor or clinical team your pre-existing conditions and what devices you are already using and follow their advice. As described by the World Health Organization, the key risk for spreading COVID-19 is person-to-person transmission in close contact. The most important advice in controlling the spread of COVID-19 is washing your hands, good hygiene, and social distancing. Maintaining the cleanliness of your ResMed device according to the user guide is always a good practice to reduce infection risk to anyone else from any contaminated surfaces.