Using the World Mortality Dataset, the largest existing collection of mortality data, researchers have tracked the impact of COVID-19 across more than 100 countries.
A model using simple changes in microbe growth curves could predict how drug resistance evolves in response to different antibiotic combinations, doses and sequences.
A new study identifies the brain regions involved in rats’ tendency to help members of their own social group over strangers, with findings that may help scientists better understand similar social biases in humans.
About one-third of children diagnosed with severe malaria may instead have an alternative cause of illness, but simple blood tests could help researchers distinguish between the two and speed up research on new treatments.
Analysis of a new Heterodontosaurus specimen reveals how ornithischian dinosaurs evolved a unique body structure and sheds light on what this meant for their breathing.
An individual’s current mood may depend more on early events during an interaction than later ones – a discovery that could have implications for mental health care.
Six antibody features help protect pregnant women against placental malaria infections, and could be used to identify women at risk of the disease and related complications.
A new study reveals how a hormone located in fat cells inside bone marrow helps control the production of bone and fat in response to changing conditions.
