Clicky For The Yellowstone/Glacier ArticleAll you need to do to really avoid this type of Noro Virus is:
1) Wash your hands with hot soap and water (while you sing the ABC song - then you'll know you've done it the length long enough.) Wash them often.
2) Keep your hands away from rubbing your eyes with your unwashed hands, your nose and your mouth - until you've washed said hands. This is especially hard explaining this to kids.
3) Avoid leafy greens until and unless you've had a chance to wash and rinse them yourself.
4) Wash all vegetables or at least rinse them well before consumption.
5) Watch cross contamination. Don't cut your chicken up on a cutting board, then immediately cut your veggies. Rinse and spray with a little bleach before hand. Keep your hands washed too,
6) The very dirtiest, most bacteria laden item in your kitchen is either your pot scrubber or dish rag or sponge. Don't use any of these to "wipe off" the kitchen. They're bacteria carnivals. Just use a wet paper towel, or a paper towel with a little 409 sprayed on it to wipe down your kitchen and kitchen counters.
Hope this helps someone!
Here is more specific information about other angles from the CDC:
Noro Virus - Prevention - CDCWoodGlue