Add Yahoo as a preferred source to see more of our stories on Google. (Photo: Illustration: HuffPost; Photo: Getty Images) The sniff test is a method you’ve probably used hundreds of times to ...

I should know better, but I admit that I do it too. I’ve just pulled some sliced chicken out of the fridge, as I set out to make up some sandwiches. I notice the chicken is within its use-by date, but ...