The stance JWs and other unsung heros against blood usage in their healthcare has worked wonders in the scientific field because it has pushed for finding alternative treatments. There was a recent article in a medical journal magazine I read while sitting at a hospital's waiting room on how the absence of blood in a person having surgery facilitates their full recovery faster and without the routine complications that blood users endure.
Dr. Laura read in his radio show some months ago a letter from the medical community thanking JWs and others who refused blood for this stance had pushed the medical field further into research that has benefited countless of patients and elevates medical research to the highest levels. It was a most wonderful tribute to JWs and others who stand by their faith of not accepting blood, but still seek the best treatment possible.
DY