CPAP machines help people with trouble breathing, but they aren't made to replace ventilators. Here's how they compare.

Ventilators can assist with lung function for those with severe respiratory infections, and it's often necessary in the ICU.

With the COVID-19 pandemic sweeping across its shores earlier this year, the U.S. government in April announced orders for almost $3 billion of ventilators for a national stockpile, meant to save ...

As COVID-19 patients flooded Rio de Janeiro's public health system from early April to late May, Dr. Pedro Archer found himself making gut-wrenching decisions.