The bacteria that people and other animals host in and on their bodies are invisible to the eye. Yet they can play a very visible role in behavior. It’s something scientists are just coming to appreciate.
The FDA announced Tuesday that nSpired Natural Foods Inc. is voluntarily recalling several lots of peanut, almond and other nut butters on fears of salmonella contamination. The nationwide recall also includes nut butters sold in Smith's Food and Drug stores.