Pat-----when my youngest was 5 months old she had diarhea so bad that the doctor told me to give her paregoric and it was not only once a day but often - I took her to another doctor and she was put in hospital with a second bout of pneumonia - had the first at 5 weeks old - tests were made and she was allergic to cow's milk - had to be put on soy milk -------until she was a year old---she is allergic to many things these days - she has not been tested for cystic fibrosis gene but her youngest daughter has the gene -----but not the disease --------Marie G