Simon Roth on Twitter (Twitter)
“A good video that sums up why home made and low budget ventilator designs are pretty much useless. https://t.co/9AXUCrZ5is”

Thanks for posting. I learned a lot on ventilators from this video 👍 I mean I knew in theory how lungs work but wasn’t aware of the pesky details at all. Did it slip my mind or did Dr. House fail me on this? 😅