Battling Viruses: The Body's Defense and Vaccine Power

Battling Viruses: The Body's Defense and Vaccine Power

Assessment

Interactive Video

Health Sciences, Biology

1st - 6th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video explains how viruses attack cells and how the immune system responds. It covers symptoms like fever, cough, and tiredness, and discusses how viruses spread through air and surfaces. The importance of hygiene and masks is highlighted. The video also explains virus mutations and the development of vaccines, using polio and smallpox as examples. It concludes with a review and quiz questions.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of antibodies in relation to viral infections?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do vaccines help in preventing viral infections?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the impact of the polio vaccine developed by Jonas Salk?

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