Add Yahoo as a preferred source to see more of our stories on Google. Buffet with sneeze guards - Uldis Laganovskis/Shutterstock Picture this: You're at the make-your ...

The idea of erecting a pane of clear glass or plastic between open trays of food and self-serving diners, aka “a sneeze guard,” dates back to at least the early 1950s, albeit to mixed reactions. The ...

Picture this: You're at the make-your-own-salad bar at the largest all-you-can-eat buffet in America. You grab two plates, one for the omelet stuffed with every cheese you could imagine and the other ...