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Pandemics and Vaccines Quiz

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Questions and Answers

What is the primary function of vaccines?

Suppress the immune system to prevent overreaction to pathogens

Directly kill harmful pathogens in the body

Provide nourishment to the immune system for better functioning

Stimulate the immune system to defend against harmful pathogens (correct)

Which virus caused the 2009 pandemic known as 'swine flu'?

H1N1 influenza A virus (correct)

H7N9 avian influenza virus

H3N2 influenza B virus

H5N1 avian influenza virus

What was the impact of the 1918 flu pandemic?

It led to a significant decrease in animal populations

It killed 20 million humans

It caused widespread crop failure

It killed 40 million humans (correct)

Which flu pandemic killed approximately 40 million humans in 1918?

1918 flu pandemic Signup and view all the answers

What is the primary source of the 'swine flu' virus, H1N1?

Humans from pigs Signup and view all the answers

What is the purpose of vaccines?

Stimulate the immune system to defend against harmful pathogens Signup and view all the answers

Pandemics and Vaccines Quiz

Choose a study mode

Podcast

Questions and Answers

What is the primary function of vaccines?

Which virus caused the 2009 pandemic known as 'swine flu'?

What was the impact of the 1918 flu pandemic?

Which flu pandemic killed approximately 40 million humans in 1918?

What is the primary source of the 'swine flu' virus, H1N1?

What is the purpose of vaccines?

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