Failing med student from Belgium volunteering for four months mainly at the hospital in Cherno (and any other volunteer-work she could get her hands on) to get as far away from responsibilities as possible. She worked in home care to pay for her bad choices and bills. When things started to get bad she decided to stay rather than leave, as any sane person would, in the hope of something interesting finally happening in her life.
Things did of course not go as planned as the plague spread out of control and by the time she finally started thinking that leaving would be a good idea, it was too late. Unfortunately she had mostly kept to herself and had no idea where to go until she noticed lights in an apartment while wandering the streets.
Talks before she thinks
Often underestimates dangerous situations