The Secret to Becoming Immune to Mosquito Bites

The Secret to Becoming Immune to Mosquito Bites

Assessment

Interactive Video

Science, Health Sciences, Biology

11th Grade - University

Hard

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Quizizz Content

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The video explains that mosquito bites are allergic reactions and discusses the possibility of becoming desensitized to them through repeated exposure. It details the immune response, including the role of antibodies and histamine, and describes a study where a man and a rabbit became desensitized after receiving numerous bites. The video advises caution, noting that while desensitization is possible, it requires many bites and may not be practical. It also highlights the importance of avoiding bites due to the diseases mosquitoes can transmit.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary reason mosquito bites cause itching and swelling?

The mosquito's bite itself

The mosquito's saliva

The body's immune response to mosquito proteins

The chemicals injected by mosquitoes

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the study mentioned, how many mosquito bites did the man receive to become desensitized?

1000-2000 bites over 26 weeks

500-1000 bites over 15 weeks

200-300 bites over 20 weeks

100-150 bites over 10 weeks

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percentage of people are naturally tolerant to local mosquito bites?

5-10%

10-30%

50-70%

30-50%

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might it be beneficial to still notice mosquito bites?

To track the number of bites

To ensure you are not allergic

To be aware of potential disease transmission

To test the effectiveness of mosquito repellent

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a potential alternative to becoming desensitized through mosquito bites?

Using mosquito nets

Applying specific immunotherapy

Taking antihistamines

Wearing long sleeves