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 ...

A common human gene mutation combination—found in about 5% of the U.K.'s Black population as well as millions of people worldwide with recent African ancestry—has been linked to a number of health ...

A study published in PLOS PATHOGENS describes the prevalence and functions of mutations in neuraminidase enzyme of avian H5N1 influenza viruses that are preferentially selected in human H5N1 influenza ...

Researchers at the University of Cambridge have created the world's largest catalog of human breast cells, which has revealed early cell changes in healthy carriers of BRCA1 and BRCA2 gene mutations.

The human genome is contained in the nucleus of almost every cell in the body. But those cells also contain multitudes of mitochondria, and these incredible little power-generating organelles carry ...

Traditional biochemical methods of studying human gene mutations are often laborious and costly. Now bioengineers at the University of California San Diego have developed a new simple approach to ...

They live in our houses, drink our water and even sleep in our beds. Cats have become an integral part of many households and ...

The patient in Louisiana who was hospitalized with severe bird flu illness was found to have a mutated version of the virus, the U.S. Centers for Disease Control and Prevention (CDC) announced last ...