How Dangerous Is Double Dipping?

Salsa in bowlThere’s always one person at holiday gatherings who double dips at the table. They take a bite out of their chip or carrot and then inconspicuously stick it back in the dip again. This habit is gross, but is it actually dangerous? A study conducted recently by Harvard Medical School found that double dipping can add bacteria to dips.

No studies have examined how much disease double dipping causes. However, saliva from a sick person often contains infectious germs. Researchers say your chances of getting sick from a healthy person who double dips are less than from sick people who cough or sneeze without washing their hands. Still, to protect the health of your guests, serve them dip on individual plates or put a spoon in the dip, so they won’t be tempted to double dive into the common dip bowl.

Source: Shmerling RH. “Double dipping” your chip: Dangerous or just…icky?” Harvard Health Publishing. August 4, 2016.

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