Swine flu: Death toll rises to 5 in UP

With two more persons succumbing to swine flu in Lucknow, the death toll due to the disease rose to five in Uttar Pradesh in less than a month time, officials said on Saturday. Two persons, aged 27 and 40 years, died of H1N1 infection at Chattrapati Shahuji Maharaj Medical University (CSMMU) in
Lucknow on Friday, taking the death toll due to swine flu to five in less than a month time, they said.

Five more persons have been tested swine flue positive after which an alert has been sounded in all the hospitals in the city, the officials said.

Being overweight is risky for liver

While alcohol is well known as a major cause of liver cirrhosis, recent evidence suggests that excess body weight may also play a role. With rates of liver disease and obesity increasing in the UK, determining this role is important.

In the first study, researchers from the University of Oxford examined the link between body mass index (BMI) and liver cirrhosis in 1.2 million middle-aged UK women as part of the Million Women Study.

"We found that in middle-aged UK women, being overweight or obese increases the likelihood of developing liver cirrhosis compared with being a healthy weight," says Dr Bette Liu of the Cancer Epidemiology Unit at Oxford University, who led the study.

"Because of the large size of the study, we were able to look at the combined effects of different levels of alcohol consumption and obesity on cirrhosis," she adds. "We estimate that almost 20 per cent of liver cirrhosis in middle-aged UK women is due to excess weight, while almost 50 per cent is due to alcohol consumption".

The health of each woman was tracked for an average of 6.2 years, and risks were adjusted for factors such as age, alcohol consumption, smoking, socioeconomic status and physical activity.