neither/nor vs. either/or - (Aug/14/2013 )

Hello!

Is this sentence grammatically correct?:

Virus accumulation does not positively correlate with virulence, neither in A nor in B.

Or should I say:

Virus accumulation does not positively correlate with virulence, either in A or in B.

Thanks!

Virus accumulation does not correlate with virulence in either A or B - perhaps like this ?

Great! Thanks!

or.... in both A and B.

Also a suggestion of a non native speaker

hobglobin on Wed Aug 14 16:39:34 2013 said:

Also a suggestion of a non native speaker

Right, I should've mentioned that too..

Both are fine to use, though technically I think that the first would be more correct.

However, Tabaluga's suggestion is more concise and well worded.

<native speaker>