PPT-Infectious Diseases and

Oral Medicine Dr Najmeh Namazee Infectious Disease Specialist Outlines Infections of the Oral Cavity Neck and Head Infections in Oral Medicine According to Different Organisms Sexually Transmitted Infections And Oral. What is an Infectious Disease?. Any disease that is caused by an agent that has invaded the body.. These are caused by:. Person to person contact. Food and water. Animals. Something in the environment. The epidemiological . transition model.  . The . replacement of infectious diseases by chronic diseases over time due to expanded public health and sanitation.. Define:. Infectious disease:. Chronic disease: . 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 . Important Terms. Emerging . infectious disease- . An infectious disease that has newly appeared in a population or that has been known for some time but is rapidly increasing in incidence or geographic range. 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 . How are disease transmitted ?. Disease. Disease Query. Go around the room and find someone who knows someone or has ever had one of these diseases.. Put their initial in the square.. You can only fill one square. . Infection: Results when a pathogen invades and begins growing within the host. Disease: Results only if and when normal tissue function is impaired. The body has defense mechanisms to prevent infection (i.e. burns, skin lesions). Measles (SubacuteSclerosingPanencephalitis)HIV (HIV-D, HIV dementia)HTLV-I MyelopathyJC and BK (Progressive multifocalleukoencephalopathy)Rubella panencephalitisRabiesCanine distemper virusPrionDiseas 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.. 1 System in Japan Infectious Disease Surveillance Center , National Institute of Infectious Diseases February 2018 1. Structure of the Infectious Disease Surveillance System in Japan The i nfectio Chronic wasting disease of deer Contagious agalactia in sheep Contagious bovine pleuropneumonia Contagious caprine pleuropneumonia Contagious equine metritis Crimean Congo haemorrhagic fever Dourine ( Q4 2019 provisional data. Health Protection Surveillance Centre. APRIL, 2020 . Provisional data, Q4 2019 . Table 1. . Number of outbreaks and rate per 100,000 population by HSE area, Q4 2019. HSE Area. Sharon P. Massingale, Ph.D. HCLD/CC(ABB). Alabama Department of Public Health. Bureau of Clinical Laboratories. Robert & Jean Adams.  . Foundation’s. 3rd . Annual Clinical Laboratory Science . Presentation Outline. Infectious Diseases 101. Infectious diseases are illnesses that are transmitted from one person to another via various routes.. Although not an infectious disease, lice occurrences are similar in their characteristics and risk factors..