Biology, 06.04.2020 13:33 rhineharttori

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To help prevent people from getting the Ebola virus, countries around the world paid to help doctors develop a new vaccine. Now that the vaccine has been made, doctors will need to experiment on a large number of people to find out if it works safely.

What is the greatest limitation that scientists are dealing with as they try to figure out how to experiment with the Ebola vaccine?

time
complexity
money
ethics

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