It actually sort of hurt to take off. It was hard to tell if I could see a difference right away because of the large circle around the pimple from the patch, which sort of inflamed the area ...

Patches containing tiny microneedles could one day replace conventional hypodermic needles for drug and vaccine delivery. Researchers from Georgia Tech and the CDC have received funding to study ...

Engineers at the McKelvey School of Engineering at Washington University in St. Louis have developed a microneedle patch that can be applied to the skin, capture a biomarker of interest from ...