Jesus Gonzalez (left), Paul Negulescu (center) et Michael Welsh (right), are this year's winners of the prestigious Lasker prize for science

Jesus Gonzalez (left), Paul Negulescu (center) et Michael Welsh (right), are this year's winners of the prestigious Lasker prize for science

Cystic fibrosis was once a dire, likely deadly diagnosis, destroying a patient's ability to breathe and digest food -- but a revolutionary new treatment offers reason for hope.

And on Thursday the three scientists who developed the clinical advance were awarded America's most prestigious scientific award, taking home the Lasker prize.

Originally published on doc.afp.com, part of the BLOX Digital Content Exchange.