TRAVEL: Visiting Mexico's other ruinsChichen Itza may get more fanfare, but the Pyramid of Nohoch Mul at the lost city of Coba is the perfect place to explore the mysterious world of the Maya Exercise's effects on brain's blood vessels may be key for healthy agingComputer modelling showed more small blood vessels in active adults' brains STROKE: Tea a palatable stroke deterrent STROKE: Fast food joints linked to higher stroke rates CARDIOLOGY: Flu shot may ward off blood clots Risk of venous thromboembolism 26% lower in those immunized B.C. doctor hopes circumcision method will help Rwanda fight HIV Dr. Neil Pollock was part of teaching mission to African nation CARDIOLOGY: Guidelines lack details on warfarin use around ICD surgery Doctors lead by example by competing in Iceman race STROKE: Phone consults up tPA rates at community hospitals CARDIOLOGY: Headphones interfere with pacemakers First Previous 407 408 409 410 411 Next Last
