Researchers attach "viral hitmen" to surfaces to demonstrate a possible antibacterial defense for catheters and other medical devices.
Enhancing the flow of information through the brain could be crucial to making neuroprosthetics practical.
Biologists have used "squeezed light" to create the first images of a living cell that beat the diffraction limit
A mixed-antibody treatment does not protect patients from cognitive decline.
Computer simulations show that high blood pressure can be entirely explained by arterial stiffening as we age, say researchers
NIMH director says the DSM lacks biological validity in its diagnoses: “Patients with mental disorders deserve better.”
Privacy experts have identified participants in the Personal Genome Project using "de-identified" data.
Painful finger-prick blood tests for diabetics could become a thing of the past, say physicists who have built a sensor that measures glucose in saliva
Doctors argue that some drug companies are charging too much for their cancer drugs, to the detriment of patients.
The H7N9 virus is deadly to humans but does not present symptoms in birds, which makes it more difficult to control.