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Stress in early pregnancy can cause miscarriage

According to a team of researchers in the U.S., women who exhibit signs of stress are three times more likely to miscarry during the first three weeks of the pregnancy.

22 Feb 2006

Statins and beta blockers may reduce heart attack risk

For patients with undiagnosed heart disease, taking a statin or beta blocker could mean the difference between experiencing mild chest pain, or having a full-blown heart attack as a first symptom. That's the finding of a Kaiser Permanente study in the February 21 issue of the Annals of Internal Medicine.

21 Feb 2006

Mutations in H5N1 avian influenza viruses

Several recent media reports have included speculations about the significance of mutations in H5N1 avian influenza viruses. Some reports have suggested that the likelihood of another pandemic may have increased as a result of changes in the virus.

21 Feb 2006

Extract from Scutellaria Barbata may treat breast cancer

A new clinical formulation extracted from a botanical may provide physicians with a new tool in treating aggressive late-stage breast cancer.

21 Feb 2006

More time exercising not intensity results in long-term weight loss

Women fighting the post-pregnancy weight battle face a lot of challenges, not the least of which is just finding the time to exercise. New research from Duke University suggests that more time exercising -- not intensity -- results in long-term weight loss.

21 Feb 2006

Ebola DNA vaccine shows promise

Vical Incorporated has announced that an Ebola vaccine candidate administered using Vical's proprietary DNA delivery technology was safe and well tolerated, and produced both antibody and T-cell Ebola-specific responses in all healthy volunteers who received the full 3 doses of vaccine.

21 Feb 2006

Pfizer receives FDA approval for Eraxis to treat candidemia

Pfizer said today that Eraxis (anidulafungin) has been approved by the U.S. Food and Drug Administration to treat candidemia, a potentially life-threatening bloodstream infection. Candidemia is the most deadly of the common hospital-acquired bloodstream infections, with a mortality rate of approximately 40 percent.

21 Feb 2006

Food experts say public has inadequate understanding of food risk issues

A recent study shows that food safety experts have little confidence in the public’s understanding of food risk issues. The study is published in the Journal of Food Safety.

21 Feb 2006

Organic diet for children means less exposure to pesticides

In a new study researchers in the U.S. have shown that organic diets meant that children had less exposure to two common pesticides.

21 Feb 2006

Expert panel dispels the many myths of Autism

A panel of autism experts at a meeting of the American Association for the Advancement of Science, have presented reports which comment on the assumptions about the developmental disability.

21 Feb 2006

Animals diseases jumping to humans faster than ever before

According to scientists in the U.S. and Scotland, 75% of the 38 species of harmful organisms and viruses identified in the past 25 years are believed to have "jumped" from animals to humans.

21 Feb 2006

Men in their fifties are happier with their sex lives than younger men

According to researchers in America and Norway, men in their fifties are happier with their sex lives than younger men, despite experiencing more problems.

21 Feb 2006

Pig cells reverse diabetes in monkeys

A team of researchers in the U.S. have successfully reversed diabetes in monkeys using transplanted islet cells from pigs.

21 Feb 2006

Removing a gene involved in repairing damaged DNA causes metabolic syndrome

Removing a gene involved in repairing damaged DNA causes mice to develop the metabolic syndrome, researchers at Oregon Health & Science University have discovered.

21 Feb 2006

Gum destruction can start in diabetic children as young as six years old

A new study from Columbia University Medical Center has shown that the destruction of the gums can start in diabetic children as young as six years old. While the link between diabetes and periodontal disease was previously established, it was believed that the regression of gums began much later and increased with age.

21 Feb 2006

MIT researchers capture virus in extraordinary detail

Fifty years after MIT researchers pioneered the use of electron microscopy to study viruses, MIT scientists have helped produce the most detailed images yet of the tiny infectious agents.

21 Feb 2006

Breakthrough anti-inflammatory treatment

Scientists from the Garvan Institute of Medical Research have developed what could be the next big blockbuster treatment for inflammatory diseases such as rheumatoid arthritis and asthma.

21 Feb 2006

Medical research must put public interests before commercial decisions

Doctors employed by pharmaceutical companies must always put the best interests of patients before their medical research, even if it brings them into conflict with their employers, according to new practical advice from the Faculty of Pharmaceutical Medicine published in the February issue of International Journal of Clinical Practice (IJCP).

21 Feb 2006

Using neural growth factor could allow researchers to mass produce stem cells for treatment of disease

Human embryonic stem cells (hES) offer great hope for the treatment of some devastating diseases, but finding a way to keep enough of these cells usable and healthy for transplantation in patients has been an ongoing problem.

21 Feb 2006

Exercise re-ignites key areas of the brain

Too old to learn new skills? By golly, think again. New research at the University of Illinois at Urbana-Champaign shows that training re-ignites key areas of the brain, offsetting some age-related declines and boosting performance.

21 Feb 2006