juices and smoothies

Phew, good question. With fruits that have a hard shell, you don't have to worry so much because you don't eat the shell anyway. I always wash and peel other fruit before eating it, so the chance of catching the bacteria is also minimal. Personally, I don't drink fruit juices from smoothie bars or anything like that right now because you don't know how well the fruit has been cleaned. Fruit juices from the store are, I think, pasteurized/sterilized so they stay good longer.
But ask around just to be sure!!