New answers tagged population-genetics
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It's not like a strain of E. coli that may cause disease in immunosuppressed individuals yet is a part of normal microbiota for other people.
Well, actually, it is kind of like that.
The answer is complicated, but can be boiled down to, virulent serotypes of Neisseria meningitidis infect susceptible populations. For the short answer, just read between the ...
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