The world is experiencing a change in the geographic distribution of diseases. Traditionally, infectious diseases, which claim the lives of so many children, affected poor countries, and noncommunicable diseases like diabetes, cardiac ailments and cancer plagued rich countries. But the latest statistics released by the World Health Organisation (WHO) Friday show that the income level of nations is no longer so important, and that all countries now face the burden of...

An increasing number of countries face a double burden of disease as the prevalence of risk factors for chronic diseases such as diabetes, heart diseases and cancers increase and many nations still struggle to reduce maternal and child deaths caused by infectious diseases, according to a United Nations statistical health report released today. “This evidence really shows that no country in the world can address health from either an infectious disease...

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,...

The world’s population is projected to surge past 9 billion before 2050 and then reach 10.1 billion by the end of the century if current fertility rates continue at expected levels, according to United Nations figures unveiled today.   Most of the increase will come from so-called “high fertility countries,” mainly in sub-Saharan Africa but also in some nations in Asia, Oceania and Latin America, the figures reveal. The 2010 Revision of World...

Armed with a clutch of numbers, drawing on raw data as well as intelligent guesswork, Leela Visaria had six years ago generated a figure for India’s population in 2011 that is closest to what the 2011 census has actually thrown up. Visaria, a demographer at the Gujarat Institute of Development Research (GIDR), an academic institution in Ahmedabad, had predicted that India’s population would grow to 1,204 million, just six million away...