As blood banks across the U.S. report dangerously low supplies of O-negative blood (red blood cells), anesthesiologists are calling for increased donation and changes in how hospitals use this ...

Animal studies often fail to predict human tissue responses to new drugs or newly developed therapies. Besides generating tremendous costs for clinical studies, it also raises significant ethical ...

Smith Could a simple blood test predict your risk of getting dementia years, or even decades, before you experience memory ...

Discover how CRISPR genome editing is revolutionizing medicine. Learn the science of Cas9, current clinical trials, and the future of gene editing.

The DIRECT ANGIO randomised clinical trial by Benjamin Gory and colleagues1 in The Lancet Neurology was designed to test a biologically compelling premise: that a direct transfer to angiography suite ...