Why is it that people now after katrina having body bones and muscle problems? i myself has some are most of?

this is no playing games thing here, this really is happening to a lot of people,men just as well as women. Respiratory problem are great in children as well in adults. We were told not to drink the water,not immediately after katrina,but was told in some fashion are other. But on the other hand no one was tolded not to bath in it..even our babies developed skin rash ,a skin burn sort of resemble rash,i can't remember exactly rash name some physician named it...I myself use to came climb 26 or more stairs at one time.I am not even near that many now. This is real stuff.I can bearly get out the bed or off the chair in time to take care of my bussiness.Do not mention sinus,you would not beleive that one person can be so ill with such a thing. My poor husband return back to New Orleans