Up to one billion people could die this century from smoking or being exposed to tobacco if current rates continue, a senior United Nations health official warned today, urging governments of low- and middle-income countries to adopt the same measures that many wealthier nations have already taken to deter people from smoking. “A cataclysmic future” lies ahead unless serious steps are taken to curb smoking, said Douglas Bettcher, Director of the...

Why has the incidence of tuberculosis in India remained around 170 per 100,000 people for the last 20 years despite DOTS, the directly observed treatment strategy, being in place? Answer: DOTS is a passive system that kicks in only after a person takes the initiative and gets tested for the disease. Despite the high prevalence and mortality rate, researchers are yet to figure out a system that works proactively, identifying...

The head of the United Nations World Health Organization (WHO) warned today that the “slow-motion catastrophe” of non-communicable diseases could overwhelm even the wealthiest nations if the root causes of the epidemic, mostly lifestyle decisions, are not addressed. Margaret Chan, the WHO Director-General, told delegates at the First Global Ministerial Conference on Healthy Lifestyles and Noncommunicable Disease Control in Moscow that the fact the many of the chronic non-communicable Illnesses in...

Government undecided on criteria to identify families below poverty line A survey by the Indian government in 2002 to determine households below poverty line (BPL) left out many poor families. Nearly a decade later, the Union Ministry of Rural Development (MORD) is trying to set the wrong right. But it is unable to decide on the criteria for identifying poor households. As a consequence, the BPL survey that was to...

Scientists have launched a project to develop India’s first personal genetic data cards — credit card-sized plastic-and-magnetic devices that could dramatically expand access to personalised predictive medicine. In its first phase, the project will capture genetic data to predict a person’s likely response to more than 100 drugs to help him avoid taking medicines that may not benefit him or may cause him serious side-effects. Scientists also hope to use genetic data...