Unique mutations in the H5N1 strain enhance replication in human cells and cause severe disease in mice. The virus has spread from birds to mammals, including dairy cows, and infected humans, with one ...

Scientists have pinpointed precise regions in the human genome where DNA is most likely to develop a mutation. At spots where RNA polymerase 'opens' your DNA to read and copy instructions – known as ...

Most mutations that cause disease by swapping one amino acid out for another do so by making the protein less stable, according to a major study of human protein variants that was published in Nature ...

Receptor binding site of the A/Texas/37/2024 hemagglutinin Leu226 mutant (yellow) in complex with the human receptor analog LSTc (cyan). LA JOLLA, CA—Avian influenza viruses typically require several ...

Concern surrounding the highly pathogenic avian influenza H5N1 influenza virus currently circulating in dairy cows in the United States is growing. A total of 58 human cases have been reported as of ...

Researchers have discovered new regions of the human genome particularly vulnerable to mutations. These altered stretches of DNA can be passed down to future generations and are important for how we ...