Add Yahoo as a preferred source to see more of our stories on Google. Bioengineers in South Korea have succeeded in developing an intravenous needle (IV) that can bend and flex as it enters the human ...

Vaccinating children is always a challenging task, especially when it involves needles, as they can make the process more unpleasant. But when a toddler somewhere in eastern India slept throughout her ...

Needle-free jet injection technology represents a novel, minimally invasive method for the delivery of drugs and vaccines by utilising high-velocity liquid jets to penetrate the skin without a ...