Once again, eating a diet based on fish, legumes, vegetables and moderate amounts of alcohol is linked to lower chances of dying from a heart attack, stroke or other vascular "events," according to a new study of New York City residents. The mostly Hispanic and black study participants did not necessarily eat traditional foods from Mediterranean countries, but the closer their diets were to the spirit of Mediterranean eating - with plenty of fish, … full story

If you have chronic heart failure, being around a smoker may be bad for your physical and mental well-being, a new study suggests. Researchers found that of 205 non-smokers with heart failure, those who regularly breathed in secondhand smoke reported more problems in their day-to-day functioning -- physical and emotional. The findings, reported in the Archives of Internal Medicine, do not prove that other people's smoke was to blame. But they … full story

In people with low blood levels of vitamin D, boosting them with supplements more than halved a person's risk of dying from any cause compared to someone who remained deficient, in a large new study. Analyzing data on more than 10,000 patients, University of Kansasresearchers found that 70 percent were deficient in vitamin D and they were at significantly higher risk for a variety of heart diseases. D-deficiency also nearly doubled a person's likelihood … full story

Hi-tech medical scanners could be used to probe causes of death, reducing the need for invasive autopsies that can upset bereaved families, a study published in The Lancet on Tuesday says. In Britain, post-mortems are ordered in about a fifth of deaths, notably where crime is suspected. The procedure has changed little over the past century, entailing evisceration and then dissection of the major organs. Keen to find whether a non-invasive alternative … full story

Normal weight adults, including those who had lost a lot of weight and kept it off, ate more often than overweight people in a new study looking at factors that may help in preventing weight gain. Researchers following about 250 people for a year found that overweight individuals ate fewer snacks in addition to meals than people in the normal body weight range, but the overweight still took in more calories and they were less active over the course … full story

More than one in five people with heart disease aren't getting life-saving statin drugs despite guidelines saying they should, a new study shows. Researchers looked at nearly 39,000 people who had experienced a heart attack or undergone heart surgery, and found about 8,600 people weren't prescribed the cholesterol-lowering medications. Although there is still controversy over whether people should take statins to prevent heart attacks, research … full story

Prime Minister Syed Yusuf Raza Gilani has said that World Diabetes Day 2011 being observed on November 14 around the world draws our attention to the lethality of disease and underscores the need of preventive measures at individual and collective levels. The purpose of observing this day is to highlight the importance of diabetes as a global health threat and to undertake concerted efforts to cope with the disease in a proactive manner, the Prime … full story

Computer analysis of brain scans could help predict how serious or long term a psychotic patient's illness may become and help doctors make more accurate decisions about how best to treat them, researchers said on Monday. In a study in the journal Psychological Medicine, scientists from King's College London's Institute of Psychiatry and University College London's computer science department found that using computer algorithms to analyze MRI (magnetic … full story

Being part of a stressful job can increase a person’s risk of developing asthma by 40 percent, reveals a new study. The research led by Heidelberg University in Germany tracked 5,000 men and women aged between 40 and 65 over eight years. They found that among those free of asthma at the start of the project, there was up to a 40 percent higher incidence of asthma eight years later if they suffered stress at work. The signs were long working hours, … full story

People who have never smoked, but who live in areas with higher air pollution levels, are roughly 20 percent more likely to die from lung cancer than people who live with cleaner air, researchers conclude in a new study. "It's another argument for why the regulatory levels (for air pollutants) be as low as possible," said Francine Laden, a professor at the Harvard School of Public Health, who was not involved in the research. Though smoking is … full story