It took 10 days, more than 40 scientists, and the motor of a snowblower. The result may wind up being an inexpensive way to—in a pinch—save the lives of people suffering from Covid-19.
The respiratory illness can lead to severe cases of pneumonia, making it hard for those most affected to breathe without the assistance of a ventilator. But healthcare workers around the world don’t have enough ventilators for the number of people needing help. That’s given rise to a lot of creativity.