Bag mask ventilation (BMV) is a method for providing a person with immediate ventilation in an emergency. BMV involves a medical professional manually pumping oxygen into a person’s lungs using a self ...

Bag valve masks, also called ambu bags (artificial manual breathing units) are used to deliver oxygen to patients who aren’t breathing on their own. But while they have saved many lives, they are not ...

Berto Pandolfo works for the University of Technology Sydney, and at times he receives funding to support his research and writing. Around the world, people are racing to design and manufacture ...