Pistachios distributed to airports and hotels nationwide may contain salmonella, the Food and Drug Administration warned consumers on Monday. According to the agency, California Prime Produce and Orange County Orchards brands of pistachios may contain nuts included in a previous recall of Setton Pistachio of Terra Bella Inc. In an interview, an agency spokesperson said the company that repacked the nuts, Orca Distribution West Inc., did not publically announce the recall.