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dedylja [7]
1 year ago
5

Why doesn't one case of influenza infection confer lifelong immunity on the host?

Social Studies
1 answer:
denis-greek [22]1 year ago
7 0

The reason why one case of influenza does not confer lifelong immunity is that the virus tends to mutate overtime which makes it unrecognizable to the immune system.

<h3>Why is it difficult to get immunity to influenza?</h3>

Influenza is caused by a virus which tends to mutate overtime in order to stay ahead of medical technology.

As a result, this mutation makes the original virus unrecognizable to the immune system which would then be unable to fight it.

Find out more on natural immunity at brainly.com/question/21480961

#SPJ1

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The religious ceremony which promised the return of the buffalo and the restoration of traditional ways of life was known as the
Anuta_ua [19.1K]

Answer:

Ghost Dance

Explanation:

Ghost Dance refers to the religious movement started by Wovoka, which has spread across the  Native American people in the West in the late nineteenth century. According to Wovoka, a new age would begin in 1891. He professed that dead people would return to life and the white folks would fade and give up ravaging the native population. While for Native Americans it was a traditional affair, a number of newspapers at that time linked ghost dance to suspected plots against white settlers.

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Absence of the sky condition and visibility on an ATIS broadcast indicates that Group of answer choices the sky condition is cle
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The absence of the Weather Forecast would affect the type of information that can be taken down by the ATIS broadcast  as  the weather condition  during the day or night.

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How does a sundial on Earth compare to a sundial on Mars?
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Are the underlined words in the sentence an independent clause, a subordinate clause, or neither?
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<span>B. subordinate clause</span>
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I’ll give brainiest Can anyone create you own myth based on the existing Greek mythos that can explain a moral you hold.
Rus_ich [418]

A sample myth that includes the god Zeus would have to be a narrative that a god procreated with a human and had a son who became evil and difficult to control and Zeus destroyed him and with him, an entire civilization was wiped out.

<h3>What is a Myth?</h3>

This refers to the traditional story, that is said about the early history of a people or explaining a natural or social phenomenon,

Hence, we can see that A sample myth that includes the god Zeus has been given above as:

a god procreated with a human and had a son who became evil and difficult to control

Read more about Greek Mythology here:

brainly.com/question/25959297

#SPJ1

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