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USB Stick Device Measures HIV Levels

Researchers say they have developed an HIV test that employs a common USB stick. The device, which makes a diagnosis using a drop of blood, was developed by researchers at Imperial College London and a company called DNA Electronics. According to an article about the device published in the journal Scientific Reports, the device can give accurate test results in under 30 minutes. That, researchers say, compares favorably with current tests, which can take up to three days to yield a...

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