Why are phase three clinical trials important in vaccine development?
Covid-19 Is Not a Benign Disease in Children: Johns Hopkins

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Business, Social Studies, Health Sciences, Biology
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University
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
They help identify rare side effects in a large population.
They involve a small number of participants.
They are conducted after the vaccine is approved.
They are the first step in testing a vaccine.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What has been observed about COVID-19 cases in children recently?
There has been a decrease in cases.
Children are not affected by COVID-19.
There has been a significant increase in cases.
Cases have remained stable.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does COVID-19 in children compare to influenza?
COVID-19 does not affect children.
COVID-19 is less serious than influenza in children.
COVID-19 is more serious than influenza in children.
COVID-19 is as serious as influenza in children.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a major challenge for universities in managing COVID-19?
Insufficient funding for research.
Lack of online learning resources.
Inadequate testing and contact tracing.
Overcrowded classrooms.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a potential risk of sending students home from universities during the pandemic?
Students may not return to campus.
It could spread the infection to their home communities.
Universities may lose funding.
Students might lose interest in their studies.
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