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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.
Researchers develop a microneedle array that could analyze your body chemistry in real time.
Prototype microneedle patch under study by the CDC is well received by early testers. Imagine picking up a flu vaccine at the pharmacy and administering it in the comfort of your home.
Researchers say they can zap implants with electrical currents to release specific amounts of medication to targeted areas of the body.
Straighten up. Quit slouching. Do it with the Lumo Lift, a clip-on gadget that keeps tabs on your how bad (or good) your posture is.
The Buzzy Mini uses cold and vibrations to soothe your fear of needles and take the pain out of injections.
Few home cholesterol test kits separate out "good" cholesterol from "bad" cholesterol, but a new smartphone app and attachment aims to give home testers a clearer picture of their actual cholesterol health.
Researchers say their proof-of-concept is a major step toward designing a nanocage that carries medicine around the body and targets specific diseased cells.
Researchers at Purdue University develop a pump that, activated by body temperature alone, could push large-molecule drugs through painless microneedles.
Chemists could soon turn to a standardized set of instructions on how to program molecular interaction in a test tube or cell.