QUESTION

Create a word document and answer the following questions: What is herd immunity? How high does the vaccination rate need to be to protect the entire ″herd″? How does the idea of herd immunity relate to the recent measles outbreaks? --Please site the sources you use. Your submission must be at least 150 words to earn any credit. Please review the grading rubric for additional grading information. 1. What is herd immunity? answer with detailed information 2. How high does the vaccination rate need to be to protect the ″herd″? 3. How does the idea of herd immunity relate to the recent measles outbreak? 4. cite your sources

ANSWER

Concept of Herd Immunity

Herd immunity is a kind of indirect protection where immunity is acquired by a large
proportion of the population being treated. For instance, measles-infected individuals living
in a surrounding of people who have been vaccinated makes it hard for the disease to spread.
Thus, it will quickly go extinct.
For herd immunity to function, the vaccination rate has to be 19/20, to means that
successful herd immunity will happen if nineteen out of every twenty people are vaccinated
(Fine et al., 2011). The percentage of the populace required to be immune to reach herd
immunity depends on the disease type, plus how contagious the disease could be. Measles
disease is quickly spread. Thus it calls for 95 per cent of the population to be vaccinated to
attain herd immunity (Ashby & Best 2021). If this threshold is reached, the remaining 55 are
guaranteed protection.
Herd immunity is a simple but powerful concept: not every community person has to
be resistant to prevent massive outbreaks, and not everyone will become sick during an
epidemic. The term epidemiologic concept that describes ordinary phenomena and a real
objective for longstanding ailment management that is utmost usually connected with
vaccination campaigns (Ashby & Best 2021). During the COVID-19 epidemic, scientists,
politicians, and the general public have paid close attention to herd immunity, precisely how
and when it may be attained. Despite its apparent simplicity, there are many
misunderstandings regarding herd immunity and its implications for disease prevention.
In conclusion, the phrase 'herd immunity' is used in various ways. Still, it is most
commonly used to measure the threshold phenomena in which a adequate degree of
protection in the populace inhibits prevalent development (R <1), and so populaces are either
herd immune or not at any one moment. This status is not permanent since it will be lost due
to population turnover and other circumstances if vaccination is not maintained. Although the

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two pathways differ significantly, herd immunity can be produced spontaneously or by
vaccination. The COVID-19 pandemic has turned herd immunity from a noncontroversial
idea into a contentious one, and while the premise is simple to explain, it is easy to
misunderstand.