PPT-Infectious Disease and Immune

By Diana Blum MSN Metropolitan Community College NURS 2150 httpwwwyoutubecomwatchvTteIB1oo4C0ampfeaturerelated History Protects the body against infection and cancer development Stimulates tissue growth and repair after injury. Chapter 40. Agents of Disease. The human body provides a suitable environment for many microorganisms: it is moist, warm and full of nutrients.. Not all microorganisms are harmful; some are beneficial. CLS 212: Medical Microbiology. Definitions. Path-. means disease.. Pathogenesis. . . T. he steps or mechanisms involved in the development of a disease. . Infection. . T. he presence and colonization of a pathogen in human body.. Pathogenicity . of Infectious . Diseases. PATHOGEN. ENVIRONMENT. HOST. DISEASE. . TRIAD. . Host. -. Parasite Interactions. OTHER MICROBES. Microbial Interactions. KOCH'S POSTULATES. Four . criteria that were established by Robert Koch to identify the . Lesson 12.1 Infectious Diseases: What You Should Know. Lesson 12.2 Transmission, Treatment, and Prevention of Infectious Diseases. Lesson 12.3 Immunity to Infection. Monday, Jan 9. Infectious Diseases: What You . Snohomish County . Training Officers. Main Points. Defining Infectious Disease. Types of Infectious Disease. Prevention. Prevalence in Our Community. Personal Protective Equipment (PPE). Decontamination. To protect the body from infection or disease. Can be infectious or noninfectious. Infectious Disease. Disease caused by pathogens (bacteria, viruses, fungi, . protists. ). How pathogens are spread. Infected people. Characteristics of Infectious Diseases. Factors that can influence exposure to, and development of, an infectious disease:. Immune status of the individual (host).. Overall incidence of an organism in the general population.. Grade Health. Mrs. . . Eggler. Infectious Diseases. A.K.A., Communicable Diseases. Infectious Diseases . caused by organisms that are so small you need a microscope to see them.. Microorganisms. are the organisms that are so small you need a microscope to see them.. MsC. PEDIATRICS. 2022-2023. Prof . Dr. Ismail Ibrahim Latif. Infection is the establishment of foreign organisms, or ‘infectious agents’, in or on a human host. . This may result in . colonisation. Phil Myer**, Liesel Schneider**, Bryan Reiling*, Nathan Conner*, Taylor Ruth*, and Christopher Stripling**. *University of Nebraska-Lincoln. **University of Tennessee . https://extension.okstate.edu/fact-sheets/livestock-disease-cause-and-control.html. Dr. Refif S. Al-. Shawk. . Lec. 3. 2021-2022. Parasitic Infections. The term parasite encompasses a vast array of infectious protozoans (unicellular) and metazoans (helminths or worms). . Protozoan. physiology. . BACTERIA. . V. . cholerae. . M. tuberculosis. VIRUSES smallpox. flu. TMV. PROTOCTISTA . P. . falciparum. . Infectious. . Infectious diseases are transmitted to other people. contagious . Patients. Dr. Khairi . Izhar. -O-O-. Dentistry before and now. Dentistry before and now. Dentistry before and now. Why precaution is necessary?. Infectious Disease to be aware. HIV, AIDS. Hepatitis. TERMINOLOGY INVOLVED IN THE STUDY OF INFECTIOUS DISEASE. Host—any organism capable of supporting the nutritional and physical growth requirements of another organism . Infectious disease—the disease state brought about by the interaction with another organism.