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 ...

Please provide your email address to receive an email when new articles are posted on . PHILADELPHIA — Patients who received intravitreal injections experienced no less pain with a slightly smaller ...

A team of UCSB researchers, in collaboration with colleagues from UC Berkeley and StrataGent Life Sciences, of Los Gatos, California, has designed a novel pulsed microjet system engineered to deliver ...

Temporary shoulder pain is often expected after receiving a vaccine. It’s normal to experience some discomfort or soreness that results from an injection done by needle. However, when the pain lasts ...

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 ...

The coming of winter means cooler temperatures, shorter days and flu shots. While no one looks forward to a vaccination, a study led by the University of California, Irvine, has found that either a ...