Cystic fibrosis affects the cells that produce mucus, sweat, and digestive juices. It causes these fluids to become thick and sticky. They then plug up tubes, ducts, and passageways.
It is an inherited life-threatening disorder that damages the lungs and digestive system.
Launching children means when your first child leaves home and ends with a "empty nest".................. Developing adult relationships with your children is a key of a stage.
Mastery of road signs is a must for all motorists. It ensures road safety for both motorists and pedestrian. The sign which signals a disabled person crossing appears like a yellow diamond with a black image of an individual in a wheelchair on it.
