The bacterial infection Clostridium difficile is most effectively diagnosed through a method called cytotoxin assay, a new study has found.
You will not last long in this field unless you learn how to deal with dying and death. They are inescapable realities in a profession where most customers are old and sick. But there is no way to be completely prepared for a death in one's own family, as I was recently reminded. My younger sister Ellen died last week. She was 41.