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Painless microneedle patch could test for TB

Scientists at the University of Washington say their approach would be more precise and less painful than the traditional skin test that uses a hypodermic needle.

By August 29, 2013

Article

How microneedle sensors could watch your blood chemistry

Researchers develop a microneedle array that could analyze your body chemistry in real time.

By December 14, 2011

Article

New pump to deliver drugs via microneedle patch

Researchers at Purdue University develop a pump that, activated by body temperature alone, could push large-molecule drugs through painless microneedles.

By September 1, 2010

Article

Micro injections: Score 1 for needle-phobes

Researchers at the Georgia Institute of Technology have designed a painless patch of "microneedles" that could replace hypodermic needles and even annual flu shots.

By August 20, 2009