Prescott's Microbiology
11th Edition
ISBN: 9781260211887
Author: WILLEY, Sandman, Wood
Publisher: McGraw Hill
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Chapter 36.7, Problem 1CC
Summary Introduction
The epidemic is a sudden spread of disease in a population with a wide spread of infection rate that affects most of the population within a short period of time. For example, Cholera. The epidemic can be a common source epidemic or propagated epidemic.
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Chapter 36 Solutions
Prescott's Microbiology
Ch. 36.2 - How might biased data collection impact the public...Ch. 36.2 - Prob. 1CCCh. 36.2 - Prob. 2CCCh. 36.2 - Prob. 3CCCh. 36.2 - Prob. 4CCCh. 36.2 - Prob. 5CCCh. 36.3 - Prob. 1MICh. 36.3 - Prob. 2MICh. 36.3 - Prob. 1CCCh. 36.3 - Prob. 2CC
Ch. 36.3 - Prob. 3CCCh. 36.3 - Prob. 4CCCh. 36.4 - Prob. 1CCCh. 36.4 - What are some of the factors in your community...Ch. 36.4 - Prob. 3CCCh. 36.5 - Describe a health-careassociated infection, and...Ch. 36.5 - Prob. 2CCCh. 36.5 - Prob. 3CCCh. 36.7 - Prob. 1CCCh. 36.7 - Prob. 2CCCh. 36.7 - Prob. 3CCCh. 36.7 - What is the Public Health Security and...Ch. 36 - Prob. 1RCCh. 36 - Prob. 2RCCh. 36 - Prob. 3RCCh. 36 - Prob. 4RCCh. 36 - Why is international cooperation a necessity in...Ch. 36 - What common sources of infectious disease are...Ch. 36 - Prob. 3ALCh. 36 - How can changes in herd immunity contribute to an...Ch. 36 - College dormitories are notorious for outbreaks of...Ch. 36 - Prob. 6ALCh. 36 - Prob. 7ALCh. 36 - Prob. 8AL
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- In comparison to pandemics, which make it difficult to estimate the number of individuals infected or actually killed by the outbreak, as an endemic outbreak occurs, the epidemic progresses at a more manageable rate. Please explain with examplesarrow_forwardIn what ways can epidemiology impact public policy? Provide at least one example.arrow_forward. Define these epidemiological terms incidence (give a figure for Covid-19 Disease) prevalence (give a figure for Covid-19 Disease) morbidity (give a figure for Covid-19 Disease) mortality (give a figure for Covid-19 Disease)arrow_forward
- What is the difference between incidence and prevalence? •Give examples for each. •Why is incidence more useful in identifying the cause of a disease? Please include your references and supporting data.arrow_forwardDescribe the conditions that favors epidemic.arrow_forwardUsing specific examples describe the syndromic surveillance systems. Briefly explain how the syndromic surveillance systems are different from traditional surveillance approaches to epidemic detection.arrow_forward
- Calculating Incidence versus Prevalence The picture represents 10 new cases of illness over about 15 months in a population of 20 persons. Each horizontal line represents one person. The down arrow indicates the date of onset of illness. The solid line represents the duration of illness. The up arrow and the cross represent the date of recovery and date of death, respectively. The picture New: Cases of Illness from October 1, 2004–September 30, 2005 Question: Calculate the period prevalence from October 1, 2004, to September 30, 2005. The numerator of period prevalence includes anyone who was ill any time during the period. In Figure 3.1, the first 10 persons were all ill at some time during the period.arrow_forwardWhat do you believe is the biggest factor in disease control and prevention? and give cite source for itarrow_forwardrefer to the provided image 80. Which of the following is represented by the x-axis of the provided epidemic curve?A. Asymptomatic timeB. Generation time C. Incubation periodD. Natural history 81. What type of epidemic is evident on the given epidemic curve?A. IntermittentB. Point-source C. ProgressiveD. Propagatingarrow_forward
- Calculating Incidence versus Prevalence The picture represents 10 new cases of illness over about 15 months in a population of 20 persons. Each horizontal line represents one person. The down arrow indicates the date of onset of illness. The solid line represents the duration of illness. The up arrow and the cross represent the date of recovery and date of death, respectively. The picture New: Cases of Illness from October 1, 2004–September 30, 2005 Question: Calculate the incidence rate from October 1, 2004, to September 30, 2005, using the midpoint population (population alive on April 1, 2005) as the denominator. Express the rate per 100 population.arrow_forwardName the most important control measure for preventing person-to-person transmission of a disease.arrow_forwardIs it possible to get “better” evidence from a case-control study than a cohort study? When could this happen?arrow_forward
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