In the largest randomized US study of appendicitis, researchers report that seven in 10 patients who received antibiotics avoided surgery…
Children use make-believe aggression and violence to manage bad-tempered peers
Children are more likely to introduce violent themes into their pretend play, such as imaginary fighting or killing, if they…
New insights for drug research: Breaking the coupling process
Real-time observation of signal transmission in proteins provides new insights for drug research.
Distrust of China Jumps to New Highs in Democratic Nations
The sharpest rise in negative views was in Australia, while unfavorable opinions jumped in the United States and Europe, a…
Distrust of China Jumps to New Highs in Democratic Nations
The sharpest rise in negative views was in Australia, while unfavorable opinions jumped in the United States and Europe, a…
Distrust of China Jumps to New Highs in Democratic Nations
The sharpest rise in negative views was in Australia, while unfavorable opinions jumped in the United States and Europe, a…
IL-21 protein a key part of immune response to central nervous system infections
Researchers now better understand the role of a protein, interleukin-21 (IL-21), in the immune system response to infections in the…
Researchers use multi-ancestry comparison to refine risk factors for coronary artery disease
Researchers have used a combination of genome-wide association analysis — or GWAS — and a trans-ancestry comparison of different GWAS…
She’s 13, and the Source of a Family’s Covid-19 Outbreak
The C.D.C. and four state health departments described how one girl spread the coronavirus to 11 relatives during a gathering.
Dried blood spot sampling offers inexpensive way to widen access to antibody testing for COVID-19
Using dried blood spot samples (DBS) is an accurate alternative to venous blood in detecting SARS-CoV-2 antibody tests, a new…