Describe the coronavirus infection and disease spread using as many epidemiological terms as possible. Explain why you are using those terms (in other words, why do the terms you are using describe this disease?) Why have all levels of government pushed the concept of “social distancing”? Is this effective?
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- Below are a list of virulence factors/ strategies paired with an example of an organism that utilizes them. How do each of the following strategies contribute to the virulence of the pathogen? Strategy - Causes the host to produce more receptors (Organism - Rhinovirus) Strategy - Produces gas as a product of fermentation (Organism - Clostridium perfringens) Strategy - Produces a capsule (organism - Klebsiella pneumonia) Strategy - Ability to move between adjacent cells (organism - Cytomegalovirus) Strategy - Ability to use pilus as a motility structure (organism - Pseudomonas aerogenosa)You are preparing your hospital staffing plan for the upcoming flu season. You have access to the CDC's Flu Weekly updates but need to better understand how the flu season has impacted your hospital in the past. What analysis will you ask your epidemiologist to conduct so that you will be able to prepare a more accurate staffing plan for the upcoming flu season? Organize your request in an email format. Make sure to list specific epidemiologic data and information (understand the data type and data processing)you need to make your decisions .Which stage most appropriately relates to you as a healthcare provider? How could you interrupt the cycle? Given the recent outbreak of Coronavirus, what are the standard precautions that a healthcare professional should follow? List 4 types of personal protective equipment (PPE). For infectious diseases to spread, several necessary steps must occur. These steps, or stages, are known as the infection cycle. Each stage or step in the infectious process must occur for the spread of infection to take place. Infection control is based on the fact that the transmission of infectious diseases will be prevented when any of the levels in the cycle are broken or interrupted (see the “Breaking the Infection Cycle” Quick Reference Guide). The steps are: Infectious agent Reservoir Portal of exit Means of transmission Portal of entry Susceptible host
- If a disease X has a duration of 15 years and a low incidence (5 per 100,000 person-years). If another disease Y has a duration of 5 years and a low and low incidence (5 per 100,000 person years). If we compare disease X and Disease Y in the same population, we would expect: a) Better cure b) lower prevalence c) higher prevalence d) Higher incidence e) shorter durationWhat is disease causation theory? Define personalistic and naturalistic disease causation using films and/or readings.Why is it helpful for scientists to use models to simulate the spread of a communicable disease?
- Assuming 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.What do you mean by contagious disease? use your own words to explain?Just last week the Energy Department now seems pretty confident that the coronavirus came from a lab leak: https://www.nytimes.com/2023/02/26/us/politics/china-lab-leak-coronavirus-pandemic.html The textbook discusses how the environment is part of the epidemiologic triangle. What is the epidemiologic triangle? (Figure 10-2, p.210). Why does it matter where this coronavirus started? Do you have any theories about how the virus was transmitted to humans?
- Why is it vital that a biomedical technician without patient interaction understand infection control when retrieving medical equipment?Draw an editorial cartoon on the importance of the roles of the multi-agency teams in communicable disease prevention and control. Explain the meaning of the cartoon.Patients are acquiring infections after visiting a hospital. Visit the CDC website on HAILinks to an external site.. Question: Describe the types of Health-care associated infections patients are acquiring after being admitted to a hospital. Describe the transmission methods and rates of these infections. Discuss the prevention strategies that could be implemented to reduce the occurrence of Health-care associated infections (nosocomial infections). Healthcare-Associated Infections (HAIs) | HAI | CDC