As wealthy people spend untold amounts of money in an attempt to stave off aging, what if the secret to a longer life is ...

A team led by University of Pittsburgh School of Public Health geneticists has shown, for the first time, that a gene ...

How do mutations happen, and how do they influence the future of a species? Molecules of sickle-cell hemoglobin stick to one another, forming rigid rods. These rods cause a person's red blood ...

When it comes to the potential of H5N1 avian flu, otherwise known as bird flu, picking up mutations that may lead to human-to ...

One of the mutations was also seen in a sample from ... “underscores the importance of ongoing genomic surveillance in people and animals, containment of avian influenza A(H5) outbreaks in ...