Are animal traits the result of behavioral epigenetics?

A plant that is unremarkable in one environment becomes an invasive species in another, pushing through house foundations and sprouting up through roads. A house sparrow that's a perfectly charming resident of the English ...

Fast and sensitive flu tracking

A practical means of tracking pandemic flu in the field—using an assay known as RT-SmartAmp—was developed recently by a research team in Japan led by Toshihisa Ishikawa at the RIKEN Omics Science Center, Yokohama. ...

How quickly things spread

Understanding the spread of infectious diseases in populations is the key to controlling them. If we were facing a flu pandemic, how could we measure where the greatest spreading risk comes from? This information could help ...

US journal editor backs change to bird flu policy

The editor of the US journal Science said Friday he supports the decision of bird flu experts in Geneva to make public controversial research about a mutant form of the H5N1 virus.

Controversial 'bird flu' edits move ahead

Top US scientists on Wednesday defended their bid to stop details of a mutant bird flu virus from being published and called for global cooperation to ward off an uncontrollable pandemic.

US official says bird flu limits not 'censorship'

Leading US health official Anthony Fauci on Wednesday rejected claims that the United States is censoring science by seeking to limit potentially dangerous bird flu information in major journals.

Killer flu virus threat over-hyped: Dutch scientist

A top Dutch scientist heading a team which created a mutant killer flu virus Wednesday said the threat to global biosecurity is being overplayed, even if full research results are published.

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