PPT-1 Pathogens

such as bacteria fungi and viruses INNATE IMMUNITY all animals Rapid response Recognition of traits shared by broad ranges of pathogens using a small set of receptors Recognition of traits . What Are Blood borne Pathogens? Blood borne pathogens are microorganisms such as viruses or bacteria that are carried in blood and can cause disease in people. Types of Blood borne Pathogens Blood bo Chapter 16: Innate (nonspecific) Immunity. Some terms:. Susceptibility. : Lack of immunity to a disease.. Immunity. : Ability to ward off disease.. . . immunity. : Defenses against any pathogen.. . 2016. Kathy Mariucci. Biosafety Officer. University of Montana. 243-6395. . 1. OSHA’S Bloodborne Pathogen Standard. . 29CFR 1910.1030. Employers must. :. Develop an Exposure Control Plan (ECP) that details their Bloodborne Pathogens (BBP) Program. Things that make us sick. Protist Pathogens. Chapter . 21. What is a Protist?. Eukaryotes. Anything that can’t be classified as a plant, animal, or fungi. Unicellular and multicellular. 200,000 species. Plumbing – Water Research Foundation project #4606. Dr. . Mark . LeChevallier. , Dr. Zia . Bukhari. , American . Water, . and. Dr. . Nicholas Ashbolt, University of Alberta. , leading . this . project. Evading the Immune response. Ryan Rego . Antibiotic . resistance: World on cusp of 'post-antibiotic era'. The world is on the cusp of a "post-antibiotic era", scientists have warned after finding bacteria resistant to drugs used when all other treatments have failed. . Learning About Pathogens. 1. Engage. What Does It Mean? . How is this phrase commonly used?. In what situations have you found your first impression to be wrong?. “At first glance”. How Clean . I. Reaves. KEY CONCEPT:. The immune systems consists of organs, cells, and molecules that fight infections. Many other tissues and systems help the immune system. Skin. is a physical barrier to infection. CLS 212: Medical Microbiology. What is Immunity?. Immunity: . Is a biological term that describes a state of having sufficient . biological defenses . to avoid infection, disease, or other unwanted biological invasion. . Introduction. All pathogenic microorganisms implicated in foodborne diseases are considered enteric pathogens, except . S. . aureus. , B. cereus, C. botulinum. C. . perfringens. , and toxigenic molds.. Spread of Diseases. There have been several diseases that have spread across the world killing many. In the middle ages it was the . Bubonic or Black . Plague. In 1981 it was HIV. Epidemiology . An area of investigation that deals with factors that influence the frequency and distribution of diseases. Chapter 16: Innate (nonspecific) Immunity. Some terms:. Susceptibility. : Lack of immunity to a disease.. Immunity. : Ability to ward off disease.. . . immunity. : Defenses against any pathogen.. A major way to break the chain of infection is to use aseptic techniques while providing health care.. Asepsis. =absence of disease-producing microorganisms (pathogens). Sterile. =free from all organisms, both pathogens & . Year 9. . – The Knowledge – Science – . Spring . 2. 2. . Types of Disease. Types: . Bacteria – may produce poisons (toxins) that damage tissues and make us feel ill. Virus – can only survive inside our cells. They use our cells to reproduce causing cell damage..