Are Unwashed Grapes Bad?

Eating unwashed produce may cause you to ingest harmful bacteria, which may be present in the soil, or pesticides applied to produce in the fields. What's more, you might even end up eating bugs that were harvested along with the produce.

Is it necessary to wash grapes?

In general, you should always rinse fruit/vegetables before eating them. Don't rinse them and then store them, because if you remove the white, waxy bloom, the exposure to moisture and air tends to make them rot faster.

Can you get sick from eating unwashed fruit?

When people eat or drink something that's contaminated with germs, they can get sick with food poisoning. Often, people get food poisoning from animal-based foods — like meat, poultry, eggs, dairy products, and seafood. But unwashed fruits, vegetables, and other raw foods also can be contaminated and make people sick.