Peru is celebrating the 20th anniversary of the genetically modified guinea pig that appears on menus across the country. Developed in 2004 by the National Institute of Agrarian Innovation, this breed ...

Blacksburg, Va. — Some people who develop a weird and terrifying allergy to red meat after a bite from a lone star tick can still eat pork from a surprising source: Genetically modified pigs created ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...