Original sentence: After getting fed up with the endless cycle of human suffering that the world offers, Sang-hyun volunteers to participate in an experiment to find a vaccine for the deadly Emmanuel Virus (EV) with the hope of saving even one life, and heads off to Africa
Edited sentence: After getting fed up with the endless cycle of human suffering that the world offers, Sang-hyun volunteers to participate in an experiment to find a vaccine for the deadly Emmanuel Virus (EV) with the hope of saving even one life