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TB strain with extreme resistance to drugs creates nightmare scenario

The appearance of a deadly new strain of tuberculosis (TB) has so concerned the World Health Organisation (WHO) that an emergency meeting of health experts has been convened in Johannesburg to discuss the issue.

4 Sep 2006

Abolish Asthma!

Asthma is unlikely to be a single disease, so we should abolish the term altogether, states an Editorial in this week's issue of The Lancet.

24 Aug 2006

Chinese diners get meningitis from eating snails

As many as 50 people have been diagnosed with a form of meningitis after eating raw or half-cooked Amazonian snails in Beijing restaurants, and according to reports by the Chinese media five patients are in a serious condition at different hospitals in the capital.

21 Aug 2006

Scientific breakthrough could mean greater protection for asthmatics

Colds are known to be a major trigger of asthma attacks and asthmatics are far more likely to suffer a severe attack during a cold and even end up being hospitalised.

From Asthma + Lung UK 14 Aug 2006

Recently patented technology promotes early warning of pandemics

Rapid analysis and response in the very early stages of a pandemic or bioterrorism event can sharply limit its deadly impact.

10 Aug 2006

Lebanon update from the World Health Organization

Still no fuel for hospitals and health facilities: The lack of fuel remains a grave concern. Earlier this week, WHO warned that many health facilities will not be able to function if fuel isn't delivered this week.

10 Aug 2006

Allergies may put you more at risk of Parkinson's disease

According to researchers people who suffer from allergic rhinitis may be more at risk for Parkinson's disease later in life.

9 Aug 2006

Gene amplification links growth controlling pathway from Drosophila to human cancers

Researchers at Harvard Medical School (HMS) and Massachusetts General Hospital (MGH) have discovered a new cancer-promoting role for a gene potentially involved in breast, liver, and other kinds of cancers.

8 Aug 2006

Latex in food wrappers, packaging and rubber gloves must be declared

A new study has revealed that latex contained in packaging and rubber gloves can trigger fatal allergic reactions.

7 Aug 2006

How the body controls brain temperature: the temperature shielding effect of cerebral blood flow

Attempts to cool the brain to reduce injury from stroke and other head trauma may face a significant obstacle: current cooling devices can't penetrate very deeply into the brain.

4 Aug 2006

Altering fatty acid levels in diet may reduce prostate cancer growth rate

UCLA researchers found that altering the fatty acid ratio found in the typical Western diet to include more omega-3 fatty acids and decrease the amount of omega-6 fatty acids may reduce prostate cancer tumor growth rates and PSA levels.

2 Aug 2006

Mad dogs and Englishmen should stay out of the midday sun!

In a timely release, as much of Europe and Britain in particular sizzles through an unusually hot summer, a new report is warning against the dangers of exposure to the sun.

30 Jul 2006

Vaccination with irradiated Listeria induced protective T cell immunity

Vaccines made with bacteria killed by gamma irradiation, rather than by standard methods of heat or chemical inactivation, may be more effective, say researchers.

26 Jul 2006

Breakdown of disease caused by UV radiation

Ultraviolet radiation from the sun causes a considerable global disease burden, including specific cancers, a new World Health Organization (WHO) report finds.

25 Jul 2006

Antibiotics should not used to treat a runny nose

Antibiotics should not be given to patients with acute purulent rhinitis (a runny nose with coloured discharge), a familiar feature of the common cold, concludes a study published on the British Medical Journal website.

21 Jul 2006

Thermosensitive pluronic micelles stabilized by shell cross-linking with gold nanoparticles

Many types of nanoparticles can cross the cell membrane and deliver their therapeutic payload into tumor cells.

3 Jul 2006

Japanese researchers using PET imaging detect the beginnings of atherosclerosis

Using positron emission tomography (PET), the medical isotope 15O-water and cold pressor tests, Japanese researchers were able to detect the beginnings of atherosclerosis - before the disease became clinically evident.

9 Jun 2006

Atorvastatin may increase new blood vessel formation

Systemic sclerosis (SSc), also known as scleroderma, is an uncommon and confounding disease characterized by excessive fibrous tissue formation and vascular abnormalities.

6 Jun 2006

Researchers identify target of the widely prescribed antidepressant Prozac

Researchers at Cold Spring Harbor Laboratory on Long Island have identified which among several different kinds of cells in the brain is the chief target of the widely prescribed antidepressant Prozac.

23 May 2006