Comprehensionmedium · Past Paper

The scientific report stated, 'While the new vaccine shows promise in mice, human trials are still in the early stages.' What should the public conclude?

AThe vaccine is ready for everyone.
BThe vaccine is only for mice.
CIt is too early to say if the vaccine is safe and effective for humans.
DHumans will turn into mice if they take it.

✓ Correct Answer: CIt is too early to say if the vaccine is safe and effective for humans.

Success in animal models does not guarantee success in humans; further testing is required.

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