Support your local plasmapheresis center
Every day, thousands of people lie on a couch and have their arm stabbed with a large needle. Blood from the venipuncture snakes down into a container. In some individuals, this continues until the volume is about a pint – 500 mL; for this, they get a cookie and a glass of juice. In others, the collection is larger – around 2,500 mL; for this, they get between $50 to …