Study sheds light on uncategorized genetic mutations in cystic fibrosis

A new study on cystic fibrosis sheds light on some the genetic mutations implicated, and the impact for those who carry them. CF is a progressive, genetic disease that causes persistent lung infections and limits the ability to breathe over time. According to the Cystic Fibrosis Foundation, in the United States alone about 12 million people are carriers, and every year 2,500 babies are born with the disease which occurs when the child inherits two defective genes.