Endocarditis following Consumption of Cereal Associated with Salmonella enterica Subtype Mbandaka Outbreak

Jana K Dickter1, LiYing Cai2, David S Snyder3

  • 1City of Hope, Division of Infectious Diseases, Duarte, CA, USA.

Insights

A rare case of mitral valve endocarditis caused by Salmonella Mbandaka occurred in an immunocompromised patient following a cereal outbreak. This highlights the risk of severe Salmonella infections, particularly in transplant recipients with graft-versus-host disease.

Area of Science:

  • Infectious Diseases
  • Cardiology
  • Immunology

Background:

  • Salmonella enterica serotype Mbandaka outbreaks have been linked to contaminated food products, posing public health risks.
  • Immunocompromised individuals, especially those with a history of hematopoietic stem cell transplant and graft-versus-host disease (GVHD), are at increased risk for severe infections.
  • Endocarditis, an infection of the heart's inner lining, can be a serious complication of salmonellosis.

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