Catholics around the world are praying for Pope Francis' good health as the Vatican has reported the pontiff's is in a ...

Pope Francis, who is being treated in hospital for double pneumonia, is not yet out of danger but is expected to live, one of ...

A combination of mRNA and a new lipid nanoparticle could help heal damaged lungs, according to new research from the Perelman ...

Researchers at the University of Tsukuba have reported on the structure and light energy transfer efficiency of a protein complex crucial to the photosynthesis of purple sulfur bacteria thriving in ...

Respiratory diseases are a challenging problem to treat. Inhalable medicines are a promising solution that depend on the ability to deliver tiny particles known as aerosols to the correct location in ...

Pope's blood tests show 'slight improvement', Vatican says Francis, 88, will spend sixth night in hospital Pope has double ...

Understand the risks of using a public restroom. Learn how toilet design impacts bacteria levels and your health.

Mammalian hosts coordinate various cell death pathways as part of the immune defense system against pathogens including ...

In light of Pope Francis’ pneumonia diagnosis, Dr. Leana Wen explains why older adults are especially at risk for serious ...

Pope Francis has the onset of double pneumonia, the Vatican said on Tuesday, complicating treatment for the 88-year pontiff ...

The 88-year pontiff has been suffering from a respiratory infection for more than a week and was admitted to Rome's Gemelli Hospital on February 14.