Last year, people in the U.S. made an estimated $4.7 billion selling their plasma. Donation centers are popping up in ...
An increasing number of middle-class Americans are selling their plasma to make ends meet as everyday costs become less ...
More middle-class Americans are turning to the plasma industry as a source of extra income, fueling rapid growth in a business that now stretches into suburbs, college towns, and shopping […] ...
Thousands of middle class Americans are trading their blood plasma for money at plasma centers around the U.S. NBC News’ ...