Forbes contributors publish independent expert analyses and insights. Dr. Nina Shapiro is a physician writer who dispels health myths. These machines are not only complicated to build and procure, ...

A ventilator, sometimes called a mechanical ventilator, is a machine that helps you breathe when you're sick, injured, or sedated for an operation. It pumps oxygen-rich air into your lungs. It also ...

A mechanical ventilator is a device that pumps air into the lungs of a person with severe respiratory failure. The air in a ventilator often has a higher percentage of oxygen than room air. COVID-19 ...

Ventilators have possibly never been as central to public discourse as they have been during the COVID-19 pandemic. First it was the grave shortage of the device in Italy, where doctors were left to ...

A medical ventilator is a machine that helps your lungs work. It can be a lifesaving machine if you have a condition that makes it hard for you to breathe properly. A medical ventilator is a machine ...

A ventilator is a device that supports or takes over the breathing process. People with severe COVID-19 symptoms may require a ventilator. Before COVID-19 became a pandemic, a need for ventilation was ...

Patient-ventilator asynchrony refers to the mismatch between the respiratory demands of a patient and the cycling and support provided by a mechanical ventilator. This phenomenon encompasses a range ...