India's efforts to produce and supply life-saving drugs at affordable prices face challenges from multinational companies trying to “evergreen” their patents. THE average life expectancy across the globe has increased from around 30 years a century ago to over 65 years today. This has been made possible in large part by modern medicine. Never before in history have humans had access to such an array of medicines and devices to...

India will be one of the youngest nations by 2020 and this changing demographic condition, while providing great opportunities, could pose some challenges too, the Economic Survey 2011-12 has said. India is passing through a phase of unprecedented demographic changes, wherein the proportion of the working age population (15-59 years) is likely to rise from around 58 per cent in 2001 to over 64 per cent by 2021, according to the...

An unprecedented economic growth during the last decade has also seen increasing malnutrition, hunger and starvation amongst certain sections of society. India ranks 66 in the Food and Agriculture Organisation’s (FAO’s) World Hunger Index of 88 countries (Inter-national Food Policy Research Institute). More than 200 million people in this country are denied the right to food. One-third of all underweight children (57 million) in the world due to lack of...

-The Economist   The world’s population will reach 7 billion at the end of October. Don’t panic IN 1950 the whole population of the earth—2.5 billion—could have squeezed, shoulder to shoulder, onto the Isle of Wight, a 381-square-kilometre rock off southern England. By 1968 John Brunner, a British novelist, observed that the earth’s people—by then 3.5 billion—would have required the Isle of Man, 572 square kilometres in the Irish Sea, for its standing...

The CSR has declined in 27 States and Union Territories, recording an all-time low, while the adult sex ratio has improved, though slowly. WHEN the provisional data from Census 2011 were released on March 31, the worst fears of those working in the area of women and child development were confirmed. The horror of a declining child sex ratio (CSR), which first came to light in Census 2001, returned once again,...