-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...

One week from now, the United Nations estimates, the world’s population will reach seven billion. Because censuses are infrequent and incomplete, no one knows the precise date—the US Census Bureau puts it somewhere next March—but there can be no doubt that humanity is approaching a milestone. The first billion people accumulated over a leisurely interval, from the origins of humans hundreds of thousands of years ago to the early 1800s. Adding...

Infant deaths resulting from a recent clinical trial in India have led to a media outcry. But few have considered how explosive these revelations actually are, or the problematic use and application of the Right to Information Act. When India’s Right to Information Act came into force in 2005, the legislation’s text acknowledged the conflict that could arise from revealing certain information, pointing out that there was a need to ‘harmonise’...

With institutional healthcare being prohibitively expensive, more women in rural India are choosing to deliver at home than in hospitals and healthcare facilities, says a new report brought out by Chittorgarh-based NGO, Prayas, in partnership with Oxfam India. The 'Study of the trends in out-of-pocket payments in healthcare during National Rural Health Mission period (2005-2010)', released on October 12 in the national capital, was conducted across five Indian states - Assam,...

Economic status, education, access to clean water and sanitation, nutrition and the environment determine the level of health of persons, communities or countries, and so does the extent to which rights are enjoyed or denied. The World Conference on Social Determinants of Health, held Oct. 19-21 in Brazil, defined 15 commitments that should be undertaken by governments, international organisations, the private sector and civil society.  The final document, the Rio Political Declaration...