Researchers with Brigham and Women's Hospital have developed a type of 'intelligent' needle that senses different tissues in order to inject the right spot. Called the intelligent-injector for ...

Sharing needles with other people has risks. When you use someone else’s needle to inject drugs, steroids, or other substances, you come in contact with their blood. Human immunodeficiency virus (HIV) ...

Needle-sharing programs, also referred to as needle exchange or syringe services programs, are integral to public health efforts. These initiatives supply clean needles and syringes to individuals who ...

How to Inject Insulin: Mixing, Measuring, and Injecting Made Simple: By Shreoshree Chakrabarty For individuals managing diabetes, insulin must be administered into the subcutaneous tissue—the layer of ...