Tag Archives: Scientists

Over-reliance on and misuse of antibiotics has led to warnings of a future without effective medicines. Kampala, Uganda | AGENCIES | It’s a tale of scientific discovery taught the world over: the serendipitous find of a mould that revolutionised modern medicine. Almost 90 years ago, Alexander Fleming returned from holiday to …

By Agencies Scientists have said they may have unravelled how chronic stress leads to heart attack and stroke: triggering overproduction of disease-fighting white blood cells which can be harmful in excess. Surplus cells clump together on the inner walls of arteries, restricting blood flow and encouraging the formation of clots …