Figure 12, Page 18, Fire Threat and Fuel Rank Map for the Twin Pines area.) The Esperanza Fire was first reported on Thursday, October 26, 2006, at 1:11 a.m. Pacific Daylight Time (PDT) burning at the base of the hill in the town of Cabazon. A. red flag warning had been identified and was in effect.
Pathologic is a commonly used term that means disease-producing. For example, a bacterium that causes disease is commonly called a pathologic bacterium.
If the disease is not treated, however, it may progress to the stage where it causes subjective symptoms and abnormal physical findings. Therefore, the distinction be-tween asymptomatic and symptomatic disease is one of degree, depending primarily on the extent of the disease. The term etiology means cause. A disease of unknown etiology is one for which the cause is not yet known. Unfortunately, many diseases fall into this category. If the cause of a disease is known, the agent responsible is called the etiologic agent. The term pathogenesis refers to the manner by which a disease develops, and a pathogen is any microorganism, such as a bacterium or virus, that can cause disease. Classifications of Disease Diseases tend to fall into several large categories, although the diseases in a specific