-PTI 'Pre-Exposure Prophylaxis' (PrEP), regular medicine would be given to HIV-negative sex workers who engage sexually with HIV-positive persons. Kolkata: One of Asia’s largest red light districts, Sonagachi will roll out an experimental project for providing HIV-preventive medicine to sex workers from next month. It will be the first such initiative in the country. The feasibility project recently received clearance from the National AIDS Control Organisation (NACO) and Union Health Ministry and is...

-The Telegraph New Delhi: The government is set to test a new strategy to build highways, using geofoam - or giant lightweight polystyrene blocks - in a bid to slash construction time and costs and increase the life span of roads by reducing the risk of rain-triggered damage. Officials said the Union ministry of road transport and highways had cleared a proposal to use Thermocol, a popular geofoam brand, as the filler...

-The Hindu Beef production uses more water and land and emits more greenhouse gases than other livestock A recent recommendation of the World Health Organization (WHO) has declared red meat a carcinogen. Processed meats are the major culprit, and are a Class-1 carcinogen, which means that the evidence linking consumption to cancer is strong. Red meats are in a lower category, 2A, which means consumption is probably linked to cancer, specifically colorectal cancer....

-Hindustan Times Chandigarh/Patiala: After a bumper paddy crop, the fields are on fire in Punjab and Haryana, polluting the air with hazardous particles. Strangely, there wasn’t much hue and cry till a thick blanket of smog — a mixture of smoke and fog — enveloped Delhi, making city residents breathless. It’s the farmers of the two food-bowl states who are being blamed for the sudden deterioration in air quality and smog in...

-PTI United Nations: India recorded the largest number of tuberculosis cases in the world last year, according to a report by the World Health Organisation. The WHO’s Global Tuberculosis Report 2015 said 1.5 million people died in 2014 from the disease, which ranks alongside HIV as a leading killer worldwide. The report, released Wednesday, said nearly 58 per cent of the 9.6 million new TB cases in 2014 were from East Asia and...