Some say selling plasma is exploitative — others say it's a life-saving economy booster
https://www.profitableratecpm.com/f4ffsdxe?key=39b1ebce72f3758345b2155c98e6709c
With rising rents, utilities and the cost of groceries, a growing number of people are selling their blood plasma to make more money. It’s a multi-billion dollar industry.
