THE WAR FOR HEALTH! After a vicious battle, the body has finally subjugated ghastly cancer. But the damage has been done. Sensing weakness, bacteria and viruses attack the body. Distrust and confusion pit cells against one another. Can the body do what is necessary to create a healthy environment and avoid cancer's recurrence? The grief and horror of Cells at Work: CODE BLACK reach their dramatic climax in this, the last volume of the series!