The spiral-shaped bacteria Helicobacter pylori are common and troublesome. More than 13 percent of Americans have an H. pylori infection, although rates vary with age, race and socioeconomic status.

Next-generation technology has helped solve a 30-year mystery of how Legionnaires' disease—a severe form of pneumonia—works, ...

The Yale labs of Craig Roy and Jun Liu have harnessed the power of cryo-EM to solve a 30-year mystery of how the Legionella bacteria works. The findings represent the next steps in the search for new ...