who is the oldest person who has lived with cystic fibrosis
John Sackett, current President of Avista - Porter Care Hospital in Louisville, Colorado is the oldest known living person with Cystic Fibrosis - &nbsp;an&nbsp;autosomal&nbsp;recessive&nbsp;genetic disorder&nbsp;that affects most critically thelungs, and also the&nbsp;pancreas,&nbsp;liver, and&nbsp;intestine.