What is the reported efficacy rate of the COVID-19 vaccine based on the analysis of 196 cases?
Moderna to Seek U.S., EU Clearance for Covid Vaccine

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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
92.3%
90.0%
96.1%
94.4%
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the absence of severe cases among the elderly suggest about the vaccine?
It causes mild side effects.
It is ineffective for older adults.
It requires multiple doses for effectiveness.
It has 100% efficacy against severe cases.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a major challenge in accelerating the vaccination schedule?
Lack of public interest
Insufficient vaccine doses
Complex approval processes
High production costs
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which company is mentioned as potentially contributing to future positive vaccine results?
Johnson & Johnson
Nova VAX
Moderna
Pfizer
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What recent development is noted about Nova VAX's UK trials?
They have canceled recruitment.
They have paused recruitment.
They have completed recruitment.
They have started recruitment.
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