Ready to discover what's in Subway's tuna sandwich and the type of tuna they use? There's a reason why the lone seafood ...

If you enjoy tuna fish sandwiches, you might be in the minority (and if you work in an office and eat at your desk, you just might be the villain), but there's a lot that's good about this quick ...

For die-hard tuna sandwich lovers, the beloved fish sandwich might rank No. 1 as their go-to lunch each day. However, as far as actually ranking the sandwich against other sandwich types goes ...