Scientists have long puzzled over how the immune system surveils the brain when the blood-brain barrier prevents immune cells from entering.A study has now identified border “checkpoints” where the immune system monitors fluid leaving the…

The connection between post-traumatic stress disorder and nutrition
People who eat two or more sources of fiber daily are less likely to have post-traumatic stress disorder (PTSD) than those who eat less fiber.There is a correlation between eating chocolate and a higher incidence…