Investigation of Salmonella Enteritidis Outbreak Associated with Truffle Oil - District of Columbia, 2015.

On September 8, 2015, the District of Columbia Department of Health (DCDOH) received a call from a person who reported experiencing gastrointestinal illness after eating at a District of Columbia (DC) restaurant with multiple locations throughout the United States (restaurant A). Later the same day, a local emergency department notified DCDOH to report four persons with gastrointestinal illness, all of whom had eaten at restaurant A during August 30-September 5. Two patients had laboratory-confirmed Salmonella group D by stool culture.

Comparison of Salmonella enterica serovar Bovismorbificans 2011 hummus outbreak strains with non-outbreak strains.

Eleven Salmonella enterica serovar Bovismorbificans isolates obtained from the U.S. District of Columbia during a 2011 hummus-associated foodborne outbreak were compared to 12 non-outbreak isolates.

Whole-Genome Sequences of Six Salmonella enterica Serovar Bovismorbificans Isolates Associated with a 2011 Multistate Hummus-Borne Outbreak.

We present six draft genome sequences of Salmonella enterica serovar Bovismorbificans from isolates associated with the 2011 hummus-borne multistate outbreak. All six genome sequences indicate the presence of two plasmids, one of which demonstrates similarity to the 93-kb pSLT2 IncF-type plasmid of Salmonella enterica serovar Typhimurium.