A fear of needles in a medical setting (often called trypanophobia when it’s more severe) is common and can make TRT ...

Bioengineers in South Korea have succeeded in developing an intravenous needle (IV) that can bend and flex as it enters the human body. The softening IV needle is rigid at room temperature, similar to ...

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 ...