Future shock

As an industry, we are seeing a complete change in our understanding of the molecular biology of many illnesses. The march of progress means we are witnessing real advances in the treatment and prevention of heart disease and cancer. The first drugs designed to be effective on specific tumours are coming on to the market. And with earlier and better treatment for heart disease, as well as much improved prevention, it is probable that in a few years' time, a heart attack will no longer be seen as a catastrophic event for most people. However, there are some clouds on the horizon, includi...