Fear is a primal emotion, and to pretend that the medical staff are any less susceptible than the general public is folly. I sometimes feel as though we need to negotiate an armistice of sorts with our fears. There is a certain amount of salutary fear we need to accept, the kind that keeps us respectful of the high stakes in caring for patients. But we also have to recognize that there are irrational fears, the kinds that are not necessarily allayed by data. More