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Same thing that can go wrong with every dangerous virus or bacteria under study. There are several varieties of extremely deadly smallpox, for instance, that ar

by duaneb 11y ago

Same thing that can go wrong with every dangerous virus or bacteria under study. There are several varieties of extremely deadly smallpox, for instance, that are kept alive.

88e282102ae2e5b 11y ago
Standard E. coli isn't dangerous. Undergraduates work with it routinely in virtually every biology lab in the US.