Needle-free version would be easier to use in West Africa, experts say, and human trials are next step

Bleeding risk appears greater than anticipated

'Better' connections between brain networks might actually hamper recall, researchers say

Bleeding risk appears greater than anticipated

'Better' connections between brain networks might actually hamper recall, researchers say

A third die within a week of beginning palliative care, experts say

Care preferences, prognosis, values, fears important to the ill and their family

Care preferences, prognosis, values, fears important to the ill and their family

They more often underwent hip replacement surgeries decades later, study found

Many pediatricians fail to follow guidelines for diagnosis, treatment