Bacterial infections associated with ventilators may have caused most of the deaths attributed to COVID-19 among intubated patients, according to a study funded by the National Institute of Allergy and Infectious Diseases that reinforces ongoing scrutiny of early treatment protocols and official COVID death figures. The findings could help explain why New York City, where ventilators were heavily used early in the pandemic, experienced a dramatic spike in COVID mortality even among non-elderly people that wasn't seen in areas with similar demographics and climate. The Big Apple went so far as splitting ventilators between patients amid a perceived shortage despite...