Human Bird Flu Detection on a Chip

By Ed Oswald | Published January 18, 2006, 3:00 PM

French chipmaker STMicro said on Wednesday it will introduce a disposable chip that would be able to detect the avian flu in humans. The test would be available for healthcare providers by the fall, just in time for the next flu season, the company said.

While the virus has not yet made the necessary mutations in order to transmit easily among humans, scientists say the avian flu carries the highest risk of a worldwide pandemic of any flu strain in decades.

So far, the virus has killed 79 people since its discovery in 2003. However, this mutation requires direct contact with infected birds.

Singapore-based medical diagnostics company Veredus Laboratories is also working with STMicro on the project, and is developing the application that would detect the virus. The breakthrough could mean it would take only one test rather than several to confirm a case within humans.

A sample of blood is placed on the chip, whichis then run through a machine where it is read for the results. No price has been set on the test, although STMicro said it would first deliver it to airports and immigration checkpoints, where the company stands to make the most money.

"The single-test application will be a substantial breakthrough in enabling rapid identification of the infectious agent to limit the spread of the disease and speed patients' treatment," STMicro said in a statement.

Both STMicro and Verdus said pricing would be competitive as long as those interested would support the project through large orders. STMicro says it is also looking into employing the technology for other diseases, such as pneumonia.

Comments

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I'm a Consultant forensic Pathologist,It is very encouraging that we could have such a test to detect the Avaian flu virus.I would like to know more information about the detailed protocol which should be followed by us when we conduct Autopsy suspected to be infected with this Virus.Thanks

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I do backend testing in Phoenix, Arizona, we test the chips to make sure they work properly before they go out and are sold to the consumer(s).

The company manages to profit in the billions each year.. They have a pretty broad market for products.

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doesn't surprise me. i'm sure governments are chomping at the bits to give blood tests to people for any excuse they can come up with. keep that damn avian flu (and whatever else) out of this country.

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I wonder how they are going to charge for this. If you don't want to take the test...? I would only assume that Immigration would make it mandatory, but if you are coming in as an immigrant, chances are(100%) that you don't have medical insurance.
If they stop people at the border or in the airport to take the test - longer wait times. They will have to employ health staff to take blood - which almost seems like an invasion of privacy - especially with regard to AIDS.
Though a super idea behind the concept, it will be interesting to see how this will turn out. And STMicro seems confident that this will bring a large bit of revenue for them.

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Interesting to know.. I work for the company in the North Americas.. Always interesting to see them in the news.

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Interesting, what exactly do you do for them?

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