Until recently it had been an enigma for health practitioners to understand why people do not wash their hands before dinner or after defecation despite knowing the health hazards or benefits associated with it. An experimental study conducted in 14 villages in Chittoor district of Andhra Pradesh shows that emotional campaigns can work wonders and decisively change behaviours. The study was conducted between May 24, 2011, and September 10, 2012...

-The Indian Express India's role in pharmaceutical patent wars has broadened access to healthcare. Recently, there were rumours that the United States Trade Representative (USTR) was getting ready to announce "trade enforcement actions" or sanctions against India over its intellectual property rights regime. The Obama administration has been under pressure from the US Chamber of Commerce and lobby groups, like the Pharmaceutical Research and Manufacturers of America, to take a tough stance...

-Frontline DAVID SANDERS, Professor Emeritus and founding Director of the School of Public Health at the University of the Western Cape (UWC) in South Africa, is a specialist paediatrician with postgraduate qualifications in public health. One of the founders of the global public health movement, he has over 30 years' experience in health policy and programme development in Zimbabwe and South Africa, having advised governments as well as organisations such as...

-The Guardian GDP may be an inaccurate indicator in sub-Saharan Africa, which is a concern for those who want to use statistics to help the world's poorest people Even in good financial times, development aid budgets are hardly overflowing. Government leaders and donors must make hard decisions about where to focus their limited resources. How do you decide which countries should get low-cost loans or cheaper vaccines, and which can afford to...

-The Hindu     Well-known feminist Kamla Bhasin says that Indian men will have to change, not to support women but to save themselves from being brutalised by centuries of exposure to patriarchy. "Mian, aap mein kuch kami hai" (Gentleman, there is something wrong with you)." Some months ago, when Kamla Bhasin, well-known feminist from Delhi, came up with this retort to Aamir Khan on his headline-grabbing tele-show Satyameva Jayate on saying that he...