Comedian Katherine Ryan revealed she has the deadliest form of skin cancer today, after being told by doctors twice that she ...

New research shows how a specially trained population of immune cells keeps the peace by preventing other immune cells from attacking their own. The study provides a better understanding of immune ...

A research team led by Mount Sinai has uncovered mechanisms of abnormal immune cell function that may lead to Crohn's disease ...

Like people, bacteria get invaded by viruses. In bacteria, the viral invaders are called bacteriophages, derived from the ...

In a groundbreaking study on the synthesis of cellulose—a major constituent of all plant cell walls—a team of Rutgers University-New Brunswick researchers have captured images of the microscopic ...

Our blood consists of many cell types that develop through different stages from a precursor type -- the blood stem cell. An international research team has now investigated the developmental pathways ...

That era might now be over. In recent years, the U.S. had already begun to neglect its public-health infrastructure, ...

Scientists have uncovered a critical piece of the puzzle in autoimmune diseases: a protein that helps release immune response ...

A deadly hospital superbug has evolved into a global force by weaponizing a genetic tool to wipe out its microbial ...

He then singled in the third inning and again thieved second base before being stranded there. The 23-year-old outfielder then swatted a 420-foot (106.0 mph EV) solo shot off of Dane Dunning in the ...