
Re: Bird Flu: Scientists Develop New Strain Of H5N1
Research to Resume on Modified, Deadlier Bird Flu
By DENISE GRADY
Published: January 23, 2013
Experiments with a deadly flu virus, suspended last year after a fierce global debate over safety,
will start up again in some laboratories, probably within the next few weeks, scientists say.
The research touched off a firestorm in 2011 when it became known that two groups, one in the Netherlands and another in the United States, had genetically altered a dangerous bird flu virus to make it more contagious in mammals. Some scientists warned that a deadly pandemic could break out if the mutant virus leaked out of the lab accidentally or if terrorists stole it or made it themselves, using articles in scientific journals for the recipe.
The outcry led scientists conducting the experiments to declare a voluntary moratorium a year ago, in part to let research organizations and governments decide what safety rules to require.
Now, flu researchers say, the moratorium should end because most countries have rules in place.
A letter from 40 scientists — the same ones who called the moratorium last year — was published on Wednesday in the journals Science and Nature, saying it is time for the work to begin again in countries ready to allow it. But the United States, which pays for much of the flu research both at home and abroad,
has not yet released new guidelines. So scientists here will not be able to resume experiments yet, nor will those in other countries who depend on grant money from the United States. During a telephone news conference on Wednesday, Ron Fouchier, a virologist who conducted some of the flu experiments at Erasmus Medical Center in the Netherlands, said the scientists were lifting the moratorium without waiting for guidelines from the United States.
“How long do you want us to wait?” Dr. Fouchier asked. “If this was the Netherlands, would the U.S. wait? Should all countries really wait for the U.S., and why?”
He said his laboratory would resume research within a few weeks. Although he receives research money from the National Institutes of Health in the United States,
funding from other sources will allow him to go ahead, he said. Other researchers in the European Union will be free to pick up the research if they have funding that does not come from the United States government, he said. Laboratories in China and Canada may be ready to start up, but Japan, like the United States, is still working on new guidelines, researchers said during the teleconference.
Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, said the Department of Health and Human Services was reviewing new guidelines, and that he expected them to be approved in weeks. The guidelines will specify the laboratory conditions under which this type of research is permitted and require that experiments have a potential benefit for public health
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