PostsCommentsPayoutsnadejda812 (15)in #news • 6 years agoPortable brain imaging system to shed light on concussionsof Calgary researchers have developed a brain imaging system that may one day be used in concussion treatment clinics…nadejda812 (15)in #undefined • 6 years agoFentanyl and cocaine deaths continue to rise in England and WalesDeaths involving powerful painkiller fentanyl have risen by almost a third, official figures show. There were 75…