A timeless dream: eternal youth, unblemished by illness. The search for the font of immortality has taken a late 20th century turn into what seems like fantasy science. The basis of this search is the belief that if death cannot be staved off forever, hum

Alzheimer's disease (AD) is a mental disorder resulting from brain degeneration. It affects almost 1 in 10 individuals over the age of 65. The disease is characterised by confusion, personality and

Parkinson's disease affects millions of old people. The symptoms include progressive tremor, rigidity of limbs and difficulty in body coordination. The cause of Parkinson's is unknown, the pathology

Coronary Heart Diseases (CHD) such as atherosclerosis, myocardial infarction, angina pectoris and strokes, are the leading cause of death among elderly persons. Eighty per cent of all deaths due to

Picture this: A doctor draws out cells from a foetus to diagnose if it will develop into a normal child. A simple and quick test of the sample indicates that the child could be struck with a debilitating disease for which there is no cure in its adu