Two Recent Cases of Babesiosis in the United States With a Difference in Severity and Response to Therapy

Being one of the widespread parasitic infections in particular parts of the United States, babesiosis may present with varying severity of clinical manifestations. Depending on the severity and degree of hemolysis, some patients may need a more aggressive approach, such as repeated red blood cell (RBC) transfusions, while in others, symptoms may be well-controlled with conservative therapy only using a disease-specific approach. We are presenting two cases with a significant difference in severity and medical therapy.