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 ...

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 ...

A startup spawned from a lab at the University of California, Berkeley has won investor support to work on its patented needle-free injector, which it hopes can make therapies that traditionally ...