From the active surveillance of diarrheal disease at the Infectious Diseases Hospital, Kolkata, 3826 stool specimens collected during 2008–2011 were screened for DEC and other enteric pathogens. PCR was used in the detection of enterotoxigenic, enteropathogenic and enteroaggregative E. coli and 10 major colonization factor antigens (CFs) of enterotoxigenic E. coli. The relationship between DEC infected patient’s age group and clinical symptoms were also investigated.

After getting overwhelming response from the private sector in major rail infrastructure public private partnership (PPP) projects, Indian railways is now eyeing to attract an investment of around R1,000 crore from private sector for building toilets at 600 railway stations under PPP mode.

The much-needed step to provide basic amenity at stations comes in at a time when the national transporter is cash strapped and has no money to complete its major infrastructure projects. Railways, for long, has been struggling to provide clean lavatories at its stations as hygienic toilets have never been a priority for railways due to cash crunch.

Some months ago, a woman was caught with a tiger cub in her bag at the Bangkok Airport. She had put the sedated cub in her bag along with a few stuffed toy tigers.

A centre of excellence specialising in reading space weather conditions to help air traffic on polar routes would come up here by the middle of this year, the first of its kind in the country.

The city experienced its coldest day in 16 years on Wednesday as the mercury dipped to 9 degree Celsius, five degrees below normal.

“The minimum temperature will hover around 9 degree C for the next 48 hours. It is not likely to fall any further,” said Director of the Regional Meteorological Centre G.C. Debnath. The previous lowest temperature was 9.9 degree Celsius on December 11, 1992.

The population of India is extremely diverse comprising of more than 3,000 ethnic groups who still follow endogamy. Haemoglobinopathies are the commonest hereditary disorders in India and pose a major health problem. The data on the prevalence of β-thalassemias and other haemoglobinopathies in different caste/ethnic groups of India is scarce.

When an acrid blanket of gray smog settled over India’s capital last month, environmentalists warned of health hazards, India’s Supreme Court promised action and state officials struggled to unders

Amid sluggish growth, new job creation during January-December 15 this year fell by over 21% to 5.3 lakh jobs in the country, according to report by industry body Assocham.

It's unlikely schools in the city will meet a deadline in the Right to Education Act for each to have a separate girls’ toilet by 31 March 2013, though it's debatable whether the problem is a lack

Kolkata has recorded three times more dengue cases than Mumbai and Chennai.

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