Medical News

RSS

Children's early reading experience critical to development of lifelong reading skills

The study addresses a 20-year riddle: When researchers investigate reading behaviour in children they find different patterns. Some researchers have found children's reading mimics that of adults, but others have seen a different pattern of reading behaviour.

6 May 2009

Discovery of method to neutralize tumor growth in embryonic stem cell therapy

Researchers at the Hebrew University of Jerusalem have discovered a method to potentially eliminate the tumor-risk factor in utilizing human embryonic stem cells. Their work paves the way for further progress in the promising field of stem cell therapy.

6 May 2009

Swine flu: Action and response from the Cochrane Library

Fears about Swine Flu and notions of the best methods of preventing the spread are sweeping over the world like wild fire, with everyone voicing a different opinion. Is stocking Tamiflu the best option? Do facemasks work? Should we be constantly washing our hands, or never leaving the house?

6 May 2009

Social class exerts much influence on teenagers' diet and weight

Research just released by academics at the Universities of Hertfordshire and Edinburgh has revealed that differences in social class influence the eating habits, weight and health of young people.

6 May 2009

New influenza A (H1N1) having powerful impact on us

The new influenza A (H1N1), known as the swine flu, demonstrates the power of people's perceptions of risk. Sales of face masks are breaking all records not only in Mexico but also in Sweden. Hotel guests are being isolated at a hotel in Hong Kong, and people with the sniffles are being isolated in airports around the world. But before the outbreak of the flu, this was a risk that extremely few Swedes perceived as a serious threat to themselves.

6 May 2009

Unmanned mini helicopter for disaster rescue workers

The collapse of the Cologne city archive building triggered a race against time for the rescue workers.

6 May 2009

New device allows for self-monitoring of blood lactate level

Performance athletes need to know their blood lactate level. It indicates how much lactic acid has collected in their blood as a result of physical exertion and enables conclusions to be drawn about their fitness. Professional athletes therefore regularly have to attend performance diagnosis sessions. As they pedal a cycle ergometer at various levels of exertion, a doctor takes blood samples from an earlobe. A special device then measures the concentration of lactate in the blood.

6 May 2009

Australia warned - 'Dementia Tsunami' on the way

According to a new report Australia could be facing a 'Dementia Tsunami' in twenty years time.

6 May 2009

Teenage girl who wants to be a boy wins right to have breasts removed

Reports than a teenage Australian girl has won the right in court to have both breasts surgically removed, have made the headlines around the world and evoked some very strong criticism.

6 May 2009

Dengue fever may be more of a worry to Australians than swine flu

For the last week or so much of the world's media has been gripped by the new influenza A H1N1 (swine flu) virus which has dominated the headlines everywhere.

6 May 2009

Panic buying of flu drug results in rationing

Even though Australia is yet to have had any confirmed cases of influenza A H1N1 (swine flu) there has been such a demand for the anti-viral drug Tamiflu that the drug must now be rationed - it is reported that in the last week 120,000 courses of Tamiflu were sold, compared with about 10,000 courses in a normal flu season and many chemists have run out.

6 May 2009

A vaccine for swine flu will depend on what happens next

The World Health Organisation (WHO) says as of the 5th of May 2009, 21 countries have now officially reported 1,490 cases of influenza A (H1N1) infection (swine flu).

6 May 2009

University of Greenwich speeds drug research with ThalesNano H-Cube

A collaboration between groups led by Dr. John Spencer at Greenwich University and Professor Simon Mackay and Professor Alan Harvey at Strathclyde University has led to the discovery of a novel class of benzodiazepines with submicromolar activity against trypanosoma brucei spp., a parasitic species that causes African trypanosomiasis or sleeping sickness in humans.

6 May 2009

Understanding why non-smokers develop lung cancer among research projects funded by Canadian Cancer Society

A new BC-based study aimed at understanding the genetic basis of lung cancer in people who have never smoked is being funded for approximately $379,000 by the Canadian Cancer Society.

6 May 2009

Swine flu fear now a pandemic

The number of confirmed cases of Swine Flu Fear (SFF) in the United States may have surpassed 100 million amid increasing global anxiety over a menace that authorities around the world are struggling to contain. The increase is not surprising. SFF is highly contagious, and even a brief exposure to someone afflicted can produce the condition.

6 May 2009

Mushrooms may boost the body's natural immune system

The potential for mushrooms to fight influenza is being examined following United States research suggesting the body's natural immune response against viral infections and tumours is boosted through the consumption of white button mushrooms.

6 May 2009

IBM and University of Texas Medical Branch launch effort to find flu drug treatments

IBM and the University of Texas Medical Branch (UTMB) launched an effort using IBM's World Community Grid "virtual supercomputer" to allow laboratory tests on drug candidates for drug-resistant influenza strains and new strains, such as H1N1, in less than a month.

6 May 2009

New antidepressants might be no more effective than the best existing drugs

The reviews suggest that sertraline - sold under the brand name Zoloft since 1991- could be the best initial choice of antidepressant in people with acute major depression. The generic formulation produced the best balance of effectiveness, tolerability and purchase price, the authors say.

5 May 2009

Asthma coaching can reduce hospitalizations in some children

Working with an asthma coach helps to significantly reduce hospitalizations of low-income, African-American children with asthma, results of a new, two-year study show.

5 May 2009

Children's characteristics may determine response to inhaled corticosteroid therapy for asthma

In a study published online in the Journal of Allergy and Clinical Immunology, researchers at Washington University School of Medicine in St. Louis and five other sites nationwide found that children who showed the most improvement in days without wheezing using an inhaled corticosteroid drug were caucasian boys who had allergies and had a hospitalization or emergency department visit for asthma symptoms in the year prior to the trial.

5 May 2009