Flies in my bag of bread - bad bread? I just bought a loaf of sliced bread from the corner store (couldn't make a trip to the grocery store today) and when I opened the bag, there were two tiny flies in it, still alive.

The flies have since been shooed away, but this raises some concerns - does this indicate that my bread has most likely gone bad, and that I should throw it away? Or could it still be usable?
Sometimes the presence of insects in certain foods cannot be avoided. The FDA has regulations on this, but I couldn't find any specific references to bread per se. However, based on standards for some other foods in there, two flies probably aren't a big issue.

At the same time, flies are well known for spreading bacteria harmful to humans all over the place, and if you're feeling squeamish about this, I would just throw out the bread. This may be true especially considering that you don't know how long the flies have been present with the bread, and that the bread has been sliced and thus exposes more surface area.