Explore the pathology of infectious diseases caused by bacteria, viruses, fungi, and parasites, and the body's immune response to these pathogens.
Infectious Diseases Introduction Infectious diseases are caused by pathogenic microorganisms invading the body. They can spread between people, animals, and the environment. Types of Pathogens Bacteria: single-celled organisms causing diseases like tuberculosis and cholera. Viruses: require host cells to replicate, as in influenza and HIV. Fungi, protozoa, and helminths cause additional inf...…
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