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A little exercise prolongs life expectancy for people with heart disease

Exercising once a week can help prolong life expectancy for people with heart disease according to a new study from the Norwegian University of Science and Technology (NTNU) in Trondheim, Norway.

21 Oct 2008

Beta-blockers raise the risk of a heart attack after surgery

A new study has found that for some patients undergoing surgery, beta-blockers before and around the time of the operation increases their risk of heart attack and death.

21 Oct 2008

Australia's asthma mortality rate one of the highest in the world

A new report has revealed that more people die from asthma in Australia than in Europe and says Australia's asthma mortality rates are one of the highest in the world - three times higher than in Europe but less than in New Zealand and the UK.

20 Oct 2008

New atlas maps geographical pattern of mortality in Great Britain

Researchers from the Universities of Bristol and Sheffield have created an 'atlas of death' which charts the geographical pattern of mortality in Great Britain. The full-colour atlas shows the wide variation in death rates from a variety of different causes, from heart attacks and cancer to suicide and murder, for over 1,000 neighbourhoods.

20 Oct 2008

Governments urged to fight pneumococcal disease

Pneumococcal disease, one of the world's leading causes of death and serious illness, must be recognised as an urgent global health issue together with HIV, malaria and TB, say the UK All-Party Parliamentary Group (APPG) on Pneumococcal Disease Prevention in the Developing World in a report launching at the House of Lords today. Between 700,000 and one million children under the age of five die each year from pneumococcal disease, equivalent to malaria and more than AIDS and tuberculosis.

16 Oct 2008

New U.S. infant mortality data released

The United States ranked 29th in the world in infant mortality in 2004, compared to 27th in 2000, 23rd in 1990 and 12th in 1960, according to a new report from CDC's National Center for Health Statistics.

15 Oct 2008

People with severe obstructive sleep apnea often have poor diets

A study in the October 15 issue of the Journal of Clinical Sleep Medicine shows that unrelated to obesity, people with severe SDBs consume a more unhealthy diet, which may be a factor contributing to greater cardiovascular morbidity and mortality. These findings were most evident among women.

15 Oct 2008

Just how common is skin cancer in Australia?

A joint report from the Australian Institute of Health and Welfare (AIHW) and Cancer Australia has revealed that though non-melanoma skin cancer (NMSC) is by far the most common cancer diagnosed in Australia, just how common it is remains unclear.

14 Oct 2008

Antiretroviral drug efavirenz associated with better outcomes in HIV-infected adults

A study led by researchers at the Johns Hopkins Bloomberg School of Public Health found that HIV-infected patients taking the antiretroviral drug efavirenz were more likely to adhere to treatment and less likely to experience virologic failure and death compared to patients taking nevirapine.

14 Oct 2008

Men who never smoke live longer, better lives than heavy smokers

Health-related quality of life appears to deteriorate as the number of cigarettes smoked per day increases, even in individuals who subsequently quit smoking, according to a report in the October 13 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

14 Oct 2008

Diabetics more likely to lose their vision

Experts in the United States have found that vision loss is more common in people with diabetes than those without the disease.

14 Oct 2008

Visual impairment more common in people with diabetes

Visual impairment appears to be more common in people with diabetes than in those without the disease, according to a report in the October issue of Archives of Ophthalmology.

13 Oct 2008

Global Health Group to assist Namibia in developing strategic malaria control plan

A five-member team from the University of California-San Francisco's Global Health Group will help Namibia develop a strategic plan aimed at eradicating malaria in the country, the New Era reports. The team, which arrived in Namibia on Oct. 5, has conducted site visits in the country's malaria-endemic northern region and met with Prime Minister Nahas Angula on Wednesday to discuss malaria control efforts.

13 Oct 2008

New devices used to reduce arterial occlusions, provide cardiac support

Research results highlighting three new devices used to reduce blockages in peripheral and coronary arteries and to provide cardiac support will be presented at the 20th annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium, sponsored by the Cardiovascular Research Foundation (CRF).

12 Oct 2008

Researchers explore issues related to multiple myeloma treatment

Multiple myeloma (MM) is a cancer of plasma cells that affects approximately 3 in 100,000 people each year. Although there is no cure for this disease, researchers have developed treatments that help relieve pain, control complications, and slow the progress of MM in many patients. Unfortunately, some of the most effective therapies also have toxic side effects that can pose serious health risks and reduce quality of life. In the October issue of Mayo Clinic Proceedings, two articles authored by Mayo researchers address the issue of how to balance the risks and benefits associated with MM treatments.

6 Oct 2008

Better air ventilation in infants' bedrooms linked to reduced SIDS risk

Infants who slept in a bedroom with a fan ventilating the air had a 72 percent lower risk of Sudden Infant Death Syndrome compared to infants who slept in a bedroom without a fan, according to a new study by the Kaiser Permanente Division of Research. The study appears in the October issue of the Archives of Pediatric & Adolescent Medicine.

6 Oct 2008

International implementation of breast health guidelines for developing countries published by Cancer

A special supplement of the Oct. 15 journal Cancer for the first time details guidelines for low- and middle-income countries to implement breast cancer programs to detect and treat the most common disease among women worldwide.

6 Oct 2008

Philippines receives $5 million from Chevron for TB eradication efforts

Chevron Corporation has pledged 235 million Philippine pesos, or about $5 million, to the Tropical Disease Foundation in the Philippines to scale up efforts to fight tuberculosis in the country as part of the company's $30 million contribution over three years for TB eradication efforts in Asia and Africa, GMA News reports.

5 Oct 2008

100 years of HIV in humans

HIV has existed among human populations for about 100 years, decades earlier than previously believed, according to a study published Wednesday in the journal Nature, the Los Angeles Times reports (Engel, Los Angeles Times, 10/2).

5 Oct 2008

CDC says 1.1 million people living with HIV

CDC on Friday in its Morbidity and Mortality Weekly Report released updated estimates of HIV prevalence in the U.S., saying that 1.1 million people were living with the virus at the end of 2006, Bloomberg reports.

5 Oct 2008