App Detail » Cystic Fibrosis Downhill

What's New

This app has been updated by Apple to use the latest Apple signing certificate.

App Description

Help our knowledge seeker get down the mountain safely and overcome many hurdles along the way. You will be given opportunities to learn more about Cystic Fibrosis.

Cystic fibrosis (CF) is an inherited disease. Every person carries two copies for each gene, one from the mother and one from the father. CF is associated with mutations on the cystic fibrosis transmembrane conductance regulator (CFTR) gene. People who carry one normal gene and one abnormal gene are called carriers.

CF affects mainly the lungs, but it can also affect the sinuses, the gastrointestinal system and the reproductive system. Play our game, support the community, and learn more about this disease.

App Changes

• August 19, 2016 Initial release
• August 18, 2019 Price decrease: $0.99 -> FREE!