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In details, describe how members of the genus Clostridium cause disease.
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- Consider that you are working as a laboratory technician in a local hospital and three patients at brought to the laboratory who present with the following: a)symptoms of toxic shock syndrome resulting from food poisoning b) symptoms of respiratory disease associated with the diphtheria toxin c) symptoms of a sexually transmitted disease resulting in the release of pulse from the genitals For each of these cases write the: 1. Name of the microorganisms responsible and 2. The morphological structure of the cells of this microorganismAssuming you have been posted to a community where malaria is very endemic. There is a high rate of absenteeism among your students due to incidents of malaria. As part of your community engagement explain how you would educate on malaria prevention taking the following into consideration:a) Name of the vector and the species of the parasite that cause the diseases in Africa; b) Two chemical and two biological ways of reducing the population of mosquitoes; c) Two in-house measures to prevent mosquitoes bite;d) The stages in the life cycle of the mosquito;e) The names of three African countries that participated in the trial of malarial vaccine.Write a 1-2 paragraph case study that accurately depicts the disease caused by Clostridium Botulinum. If your organism is transmitted in a specific location or under certain circumstances be sure your patient has been to those locations or engaged in those behaviors that would lead to transmission Have the appropriate timeline in terms of incubation and length of illness. Cover the important symptoms. You do not have to give all possible symptoms, just the typical one. Provide some important laboratory test results without stating the name of your microorganism. Provide the Epidemiology, Pathogenesis, Clinical Manifestations, Laboratory Tests, Treatment and Prevention.
- Choose one infectious disease from the list below and use the chain of infection to analyze how it is spread. A. Please provide a comprehensive description of cholera. B. Describe the chain of infection cholera. The chain of infection for the chosen infectious disease must clearly include the following: 1. Identification of a) the pathogen, b) the reservoir c) means of transmission d) the susceptible host 2. Describe how one could break the chain of cholera, such as breaking the pathogen link, by providing a specific intervention. 3. Include references and relevant data.Which of the following is NOT true of bacterial exotoxins? 1. Important in the pathogenesis of many human diseases 2. Their toxic effect can be systemic, affecting cells distant from the primary site of infection 3. None of the other four answers (All are true of bacterial exotoxins) 4. Different exotoxins may affect different types of cells (e.g., nerves, gastrointestinal mucosa) 5. Some exotoxins have two components, A (active) and B (binding)Here are four toxins: diphtheria toxin, cholera toxin, tetanus toxin, and exfoliative toxin. Choose two of them and answer the following questions: 1. Is it an exotoxin or an endotoxin? 2. Which bacterial species produces it? 3. Briefly describe its mode of action and how it causes damage to the host cells. Include specific signs and symptoms.
- A likely factor involved in the recent emergence ofnosocomial Clostridium difficile infections is:(a) Resistance of Clostridium to alcohol-based handsanitizers(b) Relative decrease in nosocomial staphylococcalinfections(c) Increase in the popularity of home canning(d) Increase in contamination of hospital food(e) Increase use of probioticsMultiple Matching. Select the description that best fits the word in the left column. a. the cause of malaria 17. diatom b. single-celled alga with silica in its cell wall c. fungal cause of Ohio Valley fever d. the cause of amebic dysentery 18. - Rhizopus 19. Histoplasma 20. Cryptococcus e. genus of black bread mold f. helminth worm involved in pinworm infection g. motile flagellated alga with an eyespot h. a yeast that infects the lungs i. flagellated protozoan genus that causes 21. Leuglenid 22. dinoflagellate 23. Trichomonas 24. .Entamoeba 25. „Plasmodium an STD 26. L Enterobius j. alga that causes red tidesCholera is spread by contaminated water. List 3 steps you can take to stop this disease from spreading (clearly draw the water borne disease cycle and identify the points of intervention)?
- respiratory syncytial virus * * What is the causative agent (bacteria, virus, fungus, etc.) of this disease? * Describe the causative agent. Where can it be found? How can it be transmitted? What are the risk factors attributed to getting this disease? This is where a graphic or video will help! * Discuss the signs and symptoms of the disease. * Discuss the diagnostic testing of the disease. * Discuss the possible treatments of the disease. * If there are statistics related to the disease, please include these as well. For example, how many people may have had this disease in the last year? In the last 100 years? Have there been any recent outbreaks?What makes bacterial diseases such as Clostridium botulinum, Clostridium perfringens & Clostridium tetani very effective to cause infection in a human host?I need help answering this question to my professor: The topic for the discussion was this one: Some potentially pathogenic bacteria and fungi, including strains of Enterococcus, Staphylococcus, Candida, and Aspergillus, can survive for one to three months on a variety of materials found in hospitals, including scrub suits, lab coats, plastic aprons, and computer keyboards. What can hospital personnel do to reduce the spread of these pathogens? My answer was this one: To reduce the spread of these pathogens an infection control protocol should be followed. Some ways in which this could be reduced is by using desinfectants, sterilization, hand washing, and disposing techniques. In addition, I currently work as a dental assistant at Jackson Main and the protocol we use is hand washing our hands for at least 20 seconds before and after seeing every patient. We use CaviWipes to disinfect every surface and autoclave every single instrument after every use. Also, we make sure to…