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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers in the Netherlands are developing "virtually painless" injections without needles in what they hope is a breakthrough ...

In preclinical tests, the resistance-sensing injector allowed researchers to more safely and effectively deliver drugs to the body. (Courtesy: Nature Biomedical Engineering) Researchers at Harvard ...

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 ...

My generation—which is to say, the pillbox generation—came of age during the 1990s. The number of adults who were taking five ...