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 ...

Subcutaneous (subQ or SQ) injections are shots given in the fatty tissue layer (subcutaneous fat) under your skin. Your skin has many layers, and the subcutaneous layer is beneath the epidermis and ...

Most U.S. states allow dentists to administer Botox for therapeutic purposes to treat conditions such as facial pain, bruxism, and temporomandibular joint disorders, and more than 35 states allow its ...

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 ...