Why is Africa still the poorest continent? Among 29 countries where human life expectancy is still 50...
Costing the arms race: drugs, super-bugs and the appliance of science Does the spread of multiply-resistant microbes signal the end of...
Birth control, Death control and the Demographic Transition The improving survival rates of children, and the freedom to...
Front line infectious disease control at Britain's borders John Averns, Port Health Director, London Port Health Authority. The...
Making Software 'Correct by Construction' Is it possible to build software so that you know that is is correct? How could this be done? Has anyone tried? What would it cost?