I think getting paranoid about the super rare chances of things like this is exactly why we over use antibacterial soaps and disinfectants, making these bugs into superbugs and simultaneously weakening our own immune systems (and increasing the frequency of asthma and allergies).
^^^I totally agree with this statement. A lot also has to be said for central heating! but that's another story.
BTW most latex and non latex hand gloves are porous.