Like George Costanza on “Seinfield,” many of us have done it - dip a chip into a communal bowl of salsa or stick a veggie into the hummus, bite it and then go for a double-dip. Yes, double-dipping can ...

It's a Friday evening. You've decided to stay home and watch a movie with your family. You made some snacks, including a delicious platter of nachos with some queso dip. You're just getting to the ...

Double-dipping is socially appalling, but is it microbiologically menacing? A group of researchers set out to find the truth behind this communal culinary crime, putting our snack table sins under the ...

Is it true that double-dipping can spread germs? Like George Costanza on “Seinfeld,” many of us have done it — dip a chip into a communal bowl of salsa or stick a veggie into the hummus, bite it and ...