Bioengineering is a Strong Step In a small village in Africa, a one year old boy named Kwame is exposed to the bacteria, neisseria meningitidis. Three years earlier, the same agent had infected his sister. The difference is that she developed meningitis. A week later she died. Kwame was protected, because he had received an anti-meningitis vaccine, but he got his vaccine in an unusual way. The bananas that he eats have been modified to …
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