Texts: 1. What is the difference between pathogenicity and virulence? 2. Explain what an LD50 value is. 3. What are the five stages of acute infection? When do normal signs and symptoms occur? 4. What are sequelae?
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It is a measure of how well a pathogen can invade and multiply within a host, leading to the development of disease. On the other hand, virulence refers to the severity or harmfulness of a pathogen's ability to cause disease. It is a measure of the degree of Show more…
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