A new study confirms reports of membrane-bound RNA molecules and points to their role in neutrophil migration.

Staphylococcus aureus appears to be the culprit.

The presence and spread of new, more-infectious and immune-evading variants show that the coronavirus is not done mutating.

Recent advances in modeling the human placenta, the least understood organ, may inform placental disorders like preeclampsia.

The “tripledemic” shines a spotlight on viral interference, in which one infection can block another.

Scientists are trying to design the last malaria control agent the world will ever need.

Clinicians and researchers teamed up to investigate how inappropriate proinflammatory mechanisms contribute to the pathogenesis of drug-refractory epilepsy.

Jacob Halaska, ©Index Stock Imagery Researchers like mice. US government statistics reveal that the whiskered ones show up in 90% of all experiments. Mice come cheap, procreate often, and die fairly quickly. And although evolution separates mouse from human by an estimated 75 to 100 million years, biologically and genetically speaking, they share a lot; as much as 85% of the DNA in mice is the same in humans. The research ground that mice have domineered for a century, however, is reced