Infectious Diseases News and Research

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When it comes to the flu, antivirals far more effective than antibiotics

It seems that even though influenza has been shown to be better treated with anti-viral medication doctors and hospitals continue to use antibiotics, often with deadly consequences.

2 Oct 2006

FDA issues guidance for development of cell-based viral vaccines

The U.S. Food and Drug Administration (FDA) has issued new guidance to aid manufacturers in developing safe and effective cell-based viral vaccines.

28 Sep 2006

New clues about virulence of 1918 influenza virus

The first comprehensive analysis of an animal's immune response to the 1918 influenza virus provides new insights into the killer flu, report federally supported scientists in an article appearing online in the journal Nature.

28 Sep 2006

Health workforce exodus will push health systems to the brink of collapse

What will happen if the Western Pacific's health workforce, seeking better-paying jobs and professional advancement abroad, continue to migrate as the region's population ages, the burden of chronic disease rises and new health threats emerge?

21 Sep 2006

Countries urged to prepare for a worst-case scenario such as an influenza pandemic

The increasing threat from emerging infectious diseases makes it imperative that countries prepare for rapid response and containment activities and for a worst-case scenario such as an influenza pandemic, the World Health Organization (WHO) has advised.

21 Sep 2006

M. D. Anderson targets asthma and allergic diseases

A new research alliance focuses on a molecular master switch suspected of igniting the inflammatory immune response that drives asthma and other allergic diseases.

20 Sep 2006

FDA fines American Red Cross $4.2 million over blood safety

The U.S. Food and Drug Administration (FDA) has announced that the American Red Cross (ARC) is being fined $4.2 million for failure to comply with requirements under Federal laws and FDA regulations relating to the collection of blood products.

19 Sep 2006

Report on childhood obesity calls for more investment, leadership and commitment

A report by the the National Academies' Institute of Medicine (IOM) released this week on childhood obesity, says that despite the public and media focus on obesity, not a great deal of progress appears to have been made.

18 Sep 2006

Bill Gates puts hand in pocket and gives $70 million for research into tropical diseases

Bill Gates has once again put his money where his mouth is by donating almost U.S$70 million for research into fighting tropical diseases in the 'third world'.

18 Sep 2006

Live H5N1 avian flu vaccines show promise

When tested in mice and ferrets, experimental vaccines based on live, weakened versions of different strains of the H5N1 avian influenza virus were well-tolerated and protected the animals from a deadly infection with naturally occurring H5N1 flu viruses.

13 Sep 2006

Study extends the number of antigenic peptides that can be produced from a single protein

Understanding medical research problems often relies on the direct, linear relationship between the sequence of a protein and the DNA encoding that protein. In fact, colinearity of DNA and protein sequences is thought to be a fundamental feature of the universal genetic code.

13 Sep 2006

Live H5N1 avian flu virus vaccines show protection in animal studies

12 Sep 2006

New method of developing antibiotics

University of Minnesota and University of Michigan researchers have discovered a new method of developing antibiotics, an important step in fighting the growing number of drug-resistant infections.

12 Sep 2006

Death rates increasing in South Africa primarily because of HIV/AIDS

The death rate among adults in South Africa increased significantly from 1997 through 2004, according to a government report released on Thursday by Statistics South Africa, the New York Times reports.

11 Sep 2006

WHO publishes new guidelines for safe use of wastewater, excreta and greywater

In many parts of the world, good quality fresh water resources are becoming increasingly scarce. At the same time, wastewater is produced in ever-larger quantities, mainly as a result of the continued growth of the human population and the process of rapid urbanization.

11 Sep 2006