Also blood transfusions. It took the red cross a disgracefully long amount of time to start screening donors. Some people objecting to the screening compared it to the WWII-era separation of blood into black plasma and white plasma.
Also blood transfusions. It took the red cross a disgracefully long amount of time to start screening donors. Some people objecting to the screening compared it to the WWII-era separation of blood into black plasma and white plasma.