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A: Answer is a.) smallpox.
Q: he association of endotoxin in gram-negative bacteria is due to the presence of......
A: Endotoxin is a sort of pyrogen that is found in Gram-negative bacteria like E. coli's outer cell…
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Q: Name two portals of exit used by organisms that infect the digestive tract.
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Q: Removing the pathogenicity of a certain pathogen* Sterilization Attenuation Disinfection Substances…
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Q: Select the statement which explains best parasitism.(a) One organism is benefited.(b) Both the…
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Q: The word pus is a noun. It is the result of an infection. The adjective form of pus is
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Q: an enterovirus D68  survive in a hot tub
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Q: Airborne Precautions are needed if there are fomites on environment surfaces/reusable medical…
A: C. Droplets precautions are also needed
Q: What is the difference between the science of epidemiology and the practice of medicine. – Look up…
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Q: A man infected with a viral respiratory infection sneezes and releases tiny droplets containing…
A: INTRODUCTION Virus It is a microscopic infectious agent contain DNA or RNA as their genetic material…
Q: Yeast infection following antibiotic therapy is an example of _______ infection . acute…
A: Following I will be discussing about opportunistic infections. Opportunistic infections are…
Q: Choose the combination of answers that most accurately completes the statement.A/an…
A: Correct answer is Asymptomatic carrier.
Q: Preventing Disease - weakened or killed pathogens used to, an 1. response (usually a shot) 2.…
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Q: What factors determine whether someone will catch a disease
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Q: Write a reflection on what you have learned on how to solve epidemiologic cases from scratch
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Q: Choose the combination of answers that most accurately completes the statement. The is the time that…
A: The time period between the encounter with a pathogen and the appearance of the first symptoms is…
Q: An infectious disease is a disease that is caused when a pathogen is passed from one organism to…
A: An infectious disease is a disease that is caused when a pathogen is passed from one organism to…
Q: In the SIR model, individuals can enter but not leave the infected class. O individuals can leave…
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Q: The passage of pathogen from mother to fetus during pregnancy is an example of Transplacental portal…
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Q: Give a disease-causing pathogen or microbe and answer the following questions.
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Q: Many infectious, pathogenic microorganisms can be carried and transferred by biting arthropods with…
A: Answer is (e) any of the above Infectious agents can enter by any of the mentioned method.
Q: Vaccinations slow or stop the spread of diseases by reducing the size of the susceptible population.…
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A: …
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Q: Explain the implications of the 15 leading causes of death for public health.
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Q: List three viral and three bacterial human diseases and give ONE fact about each.
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Q: All patients should be considered infectious.
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Q: Which of the following best describes COVID-19? Infectious disease Emerging infectious disease…
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Q: the number of organisms. O b. the organism's virulence. C. the status of the host's immune system. O…
A: Pathogenicity is studied under the domain of medical microbiology. The level of pathogenicity varies…
Q: Explain how the typhoid fever vaccine is different to an antibiotics
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Q: Mode of Transmission
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Q: The bacteria that are killed are considered "selected against" True The whole statement is true.…
A: An antimicrobial is an agent that kills microorganisms or stops their growth.
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Q: Which is mismatched? O 1) Secondary infection - infection acquired subsequent to a current infection…
A: Infections are caused when a foreign pathogenic organism infects the host and becomes hostile…
Q: Choose a viral pathogen and briefly describe how it performs the following in human hosts: •…
A: Virus They are the submicroscopic infectious agents that only able to replicate inside it's host.
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- A specialist in the study of the outbreaks of disease is a/an ________________. epidemiologist pathologistChoose the combination of answers that most accurately completes the statement. The is the time that lapses between encounter with a pathogen and the fi rst symptoms. a. prodrome c. period of convalescence b. period of invasion d. period of incubationPlace the components of the chain of infection in the proper order. Question 10 options: portal of exit transmission susceptible host reservoir portal of entry
- Which antibiotic affects cell wall synthesis?a)streptomycin b) erythromycin c) tetracycline d)penicillinHIV is a virus that kills helper T cells. HIV is not the direct cause of death in people who have this virus. Instead, people die of diseases caused by organisms that are common in the environment. Explain why HIV-infected persons are susceptible to these diseases. (brief explanation/short answer)A group of pathogens that consist mostly of nucleic acids and that lack cellular structure.
- The illustration best describes: A dormant bacterial infection A dormant viral infection An active bacterial infection An active viral infectionWrite a short essay that summarizes the circumstances in which gram-negative bacteria are involved in opportunistic infections.Suppose there is an infectious disease at a party. How could doctors tell if the disease was foodborne, airborne, or transmitted person to person?
- Select the letter of the choice that best completes the statement. A person is most infectious to other people during thea. incubation stage.b. prodromal stage.c. illness stage.d. convalescent stage.a.Explaination of how a bacteria must be present in all the cases of a disease. b.explanation how a bacteria should be isolated from the infected organism and can be grown in pure culture.How long did the Ebola outbreak continue before it was recognized by health officials? A. Months B. Days C. Years D. Weeks
