You might be tempted to pick on fruit or dig into sample platter as you leisurely walk around the farmers market on Sunday morning, but Moon said she sees red flags all around.
"I know this is a hard one, and really, it's buyer's choice, but my food safety radar goes off just thinking about the unwashed produce and any unwashed hands that may have sampled before me," Moon said. "You can use smell and touch, and ask questions about the produce to help you pick the winners."