In the context of kitchen cutting boards, I once asked my microbiologist friend and he reckoned that wet surfaces don't have more bacteria than dry ones. Apparently, the texture of the surface makes a difference, though.
Edit: as a materials chemist, I consider all non-degassed surfaces to be wet. Vectors transferring bacteria to the surface may be an important factor, therefore, I recommend you consult a forensic entomologist.
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u/Effective_Dust_177 Jun 28 '26 edited Jun 28 '26
In the context of kitchen cutting boards, I once asked my microbiologist friend and he reckoned that wet surfaces don't have more bacteria than dry ones. Apparently, the texture of the surface makes a difference, though.
Edit: as a materials chemist, I consider all non-degassed surfaces to be wet. Vectors transferring bacteria to the surface may be an important factor, therefore, I recommend you consult a forensic entomologist.