Racks of vacuum venipuncture test tubes

Racks of vacuum venipuncture test tubes filled with blood are pictured on July 6, 2012 at the blood collection center of the French Institution for Blood (EFS) in Paris. The EFS opened a blood donation house (Maison du don) in Paris on July 3, it is the fifth blood donation house in France since 2007 with the one in Aix-en-Provence, Lille, Rouen, Saint-Pierre de la Reunion and Toulouse. AFP PHOTO / MARION BERARD (Photo credit should read MARION BERARD/AFP/GettyImages)