Part one of term paper
For a child with life is mostly a series of respitory infections doctors visits and medications. causes a build up of mucus in th lungs making breathing difficult . The thick mucus coats the hairlike projections lining air passage weakening the bodys immune system .Excess mucus interfers with the functioning of other oragns too.In the liver ...

Part two of term paper
... and causes more than 500 deaths every year. Forty years ago the average life span of a patient was five years .Today improved medical therapies and nurtrient rich diets have enabled suffers to survive into adulthood. Research into the cause of reads like a detective story. One clue is that patients have excess amounts of sodium and chloride in their sweat making it vey salty . At the University of North Carolina researchers found that salt imbalance caues thick mucus to accumulate in the ...