According to the Cystic Fibrosis Foundation, in 1955 the life expectancy of a child with the disease was age 6.

One of the most active in drug development is the Cystic Fibrosis Foundation.

The Cystic Fibrosis Foundation has not taken a position.

Donations in his memory may be made to the Cystic Fibrosis Foundation.

The Cystic Fibrosis Foundation has already made grants for exploring this kind of gene therapy, he said.

He has donated to charities like the Cystic Fibrosis Foundation.

Johnson is a mammoth presence, not only on the mound, but also with his charity of choice, the Cystic Fibrosis Foundation.

Vertex worked for 13 years with the Cystic Fibrosis Foundation to develop the drug.

The drug was developed with the help of $75 million from the Cystic Fibrosis Foundation.

To date, he has helped to raise over half a million dollars for the Cystic Fibrosis Foundation.