Bioengineers in South Korea have succeeded in developing an intravenous needle (IV) that can bend and flex as it enters the human body. The softening IV needle is rigid at room temperature, similar to ...

Single-use and reusable needle-free injection devices will be designed for precise self-administration and home use. PharmaJet injector pens are intended for needle-free subcutaneous delivery of a ...

One of the things that many people hate most about getting vaccinations and taking certain types of medication is needles. Any medication that has to be delivered intramuscular typically requires a ...

Thanks to new technology, we may be able to get injections of vaccines, medications like insulin, and cosmetic treatments like Botox without a needle, using a new laser-based injection system. The ...