41.   Only then does Susanna turn away and begin concentrating on using therapy to heal herself.

42.   Or if I should be using hormone therapy at all?

43.   Patients often use alternative therapies in a smorgasbord-like way, without a complete understanding of the advantages or risks involved.

44.   Photodynamic therapy has been used with limited success against cancer, but it appears to be finding its niche in macular degeneration.

45.   Scientists are now trying to use gene therapy to help patients suffering from a variety of illnesses.

46.   She also used alternative therapy, which she hesitates to talk about because it sounds so strange to others.

47.   Someday, that will probably include identifying those at risk and using gene therapy to prevent them from becoming morbidly obese, Coleridge says.

48.   Surveys have shown that at least one in three people in the United States has used non-traditional therapy in the past year.

49.   Such therapy was used to stop a heart attack in Yeltsin last summer.

50.   The decision to begin an initial safety study of the drug, named Lumarel, follows eight attempts to treat the inherited breathing disorder using gene therapy.