Editors, concerned about the increasing numbers of retractions, propose solutions.

A member of the NSABB biosecurity board that recently reviewed H5N1 data criticizes the process.

A study of children in Tanzania links iron deficiency with fewer malaria infections.

Editors at 23 scientific journals demand validation of nearly 200 studies authored by a Japanese anesthesiologist.

A traditional dentist’s checkup may give patients more than just clean teeth.

Scientists test which mutations underlie metabolic diseases that may benefit from changes in diet.

The European Medicines Agency revised its policy on conflicts of interest in response to concerns regarding its ability to conduct independent evaluations.

A new study shows that transcription of genes in trypanosome parasites is regulated by genome organization.

A new study shows that grooming by ants promotes colony-wide resistance to fungal infections by transferring small amounts of pathogen to nestmates.

Biosecurity board recommends publication of data detailing transmissibility of H5N1 avian influenza.

Much has changed in the last 10 years for postdocs, who are staying in their positions longer than ever before—and coming out with more to show for it.

Postdocs at this year’s top-ranked institutions get to tackle human health and disease from every angle.