University of California, Los Angeles researchers have discovered that chronic stress flips brain activity between two amygdala-striatal pathways, disrupting flexible decision-making and promoting ...

Medically reviewed by Kashif J. Piracha, MD The A/G ratio measures the total amount of protein in your body by comparing the ...

Genetic testing should be used to help doctors spot high-risk cases of myeloma and enable targeted treatments, say researchers from the University of Leeds and The Institute of Cancer Research.