My mother speaks of my step being a source of life-long pain to her, that it is a living death, etc. By the same post I had several letters from anxious relatives, telling me that it was my duty to come home and thus ease my mother's anxiety.
New drugs and surgical techniques offer promise in the fight against cancer, Alzheimer's, tuberculosis, AIDS, and a host of other life-threatening diseases. Animal research has been, and continues to be, fundamental to advancements in medicine.