Researchers have developed a first-of-its-kind, handheld electrochemical sensor that can accurately detect fentanyl in urine within seconds. The proof-of-concept technology can detect even trace ...

An i-STAT traumatic brain injury-testing device sits on display at the Special Operations Medical Association annual conference in Raleigh, North Carolina, May 14, 2024. (T.T. Parish/Army) A new rapid ...

D, a rapid lab-on-chip device, that slashes antibiotic resistance testing time to three hours. This innovation uses ...

The World Health Organization reports that around the world, people acquire more than a million curable sexually transmitted infections (STIs) every day. Most of those STIs, however, are asymptomatic.

As Covid cases rise, at-home tests are a critical tool to keep yourself and others safe. Here are answers to a few common questions about when and how to use them. By Dani Blum Since the public health ...