The FDA will allow two biotechnology companies to run clinical trials: United Therapeutics and eGenesis. United Therapeutics ...

United Therapeutics has scored a regulatory green light to start clinical trials for its genetically modified pig kidneys to ...

The US Food and Drug Administration has approved the first-ever clinical trials testing pig kidney transplants in people with kidney failure.

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