The ethical consideration that must be addressed when a new
vaccine is being tested or before it is released to the public is that the
disease should be tested in order to provide safety and success. Before it has
to be tested on humans, it is best to have animal testing to ensure its safety.
I believe the answer is: Consumers must be knowledgeable
Competition in the free market encourage producers to keep reducing the cost to make their products so it come up cheaper compared to competitors' products. This improve the chance of them using materials or methods that are dangerous for the consumers. Consumers need to be knowledgeable to distinguish the things hat might endanger us and which things are not.
Answer:
because it conveys the main idea on which the review is based.
Explanation:
