Award-winning science journalist and author Carl Zimmer details the dangers of new viruses, air pollution and wildfires on ...

Our air quality is affected by nearby environmental factors, as well as ripple effects from thousands of miles away.

Wondering, what are probiotics? And keen to know how I'd explain them to someone who's never heard of them? In short, ...

“Double pneumonia” is not an official medical term. It may be being used to describe two different aspects of Pope Francis’s ...

The other defense against acid is fluoride. As the active ingredient in many toothpastes and rinses, topical fluoride lowers ...

Prebiotic soda. Apparently the concept is catching on. Where previously it was largely the province of small brands like ...

The Vatican says Pope Francis has developed bilateral pneumonia, after new tests showed a further complication in the ...

Doctors not involved in his care said Pope Francis likely has a mix of bacteria, viruses, fungi and parasites in his lungs. Experts said it should be treatable with antibiotics, but it's unclear how ...

In the face of rising concerns about antibiotic resistant infections, an international group of microbial experts have launched a powerful and flexible free online genomic toolkit for more rapid ...

The Vatican says Pope Francis’ respiratory tract infection is presenting a “complex clinical picture” that will require further hospitalization. Vatican spokesman Matteo Bruni said the results of ...