41.   Also promising are new treatments based upon gene research and even a vaccine.

42.   Although no one knows what causes it, a new treatment is providing patients some relief.

43.   Although victory still seems distant, patients are living longer and suffering less, thanks to new treatments that target cancer cells more directly.

44.   An important one was that many American doctors get their information about new treatments through drug company representatives and medical journal advertisements.

45.   And emergency room doctors must know how to use the new treatments.

46.   And aging baby boomers, faced with a growing menu of prescription drugs and new treatments, are increasingly savvy about seeking advice from the best doctors.

47.   And even the most pessimistic of the subsequent contrarians applaud the new treatment as the best so far.

48.   And it reasoned that living samples might aid the development of new treatments and antidotes.

49.   And it is pursuing several approaches to develop new treatments, including the alliance with Genome Therapeutics.

50.   And scientists say they are worried that without proper studies no one will ever know whether the new treatment is actually better.