<prompt> Children with Thalassemia and Iron overload are at an increased risk for infection with:Yersinia EnterocoliticaCampylobacter jejuniEscherichia coliVibrio cholera  <response>: a. Yersinia enterocoliticaRef: Nelsons 20e p 2325Iron therapy may increase the virulence of malaria and certain, gram-negative bacteria, particularly in developing countries.Iron overload is associated with Yersinia infection. 