CLEAN : Ebola death toll tops 1,500: WHO

The video tutorial discusses a high-risk zone, explaining its division into two areas, including a football field and a lab. It also covers potential improvements and the subsequent actions of individuals involved, highlighting contamination issues and movement plans.

What does the phrase 'Are they going to get better?' imply about the situation?

What does the statement 'And then they will leave.' suggest about the future actions of the individuals?