pneumonia

Hospital-acquired pneumonia not tied to ventilators is one of the most common infections that strike within health care facilities. But few hospitals take steps to prevent it, which can be as simple as dutifully brushing patients’ teeth.

It's hard for humans to check algorithms that computers devise on their own. But these artificial intelligence systems are already moving from the lab toward doctors' offices.

When microbiologist Sheng Chen and his team sequenced the microbes found in the pneumonia infections, they were shocked at what they saw.

While pneumonia is one of the top causes of death for seniors, only about half of Florida’s Hispanic seniors were vaccinated in 2011, the South Florida…