U.S., Jan. 1 -- ClinicalTrials.gov registry received information related to the study (NCT07312474) titled 'Epidemiological, Clinical and Biological Characteristics of Human Anaplasmosis Cases in Alsace' on Dec. 11, 2025.
Brief Summary: Anaplasmosis is a bacterial infection caused by the intracellular bacterium Anaplasma phagocytophilum and transmitted by ticks. This bacterium is present in approximately 1% of ticks in Alsace. This infection is responsible for clinical manifestations that are most often mild, including fever, headache, and myalgia, occurring 2 to 3 weeks after a tick bite. However, this infection can be accompanied by potentially serious or even fatal complications, including severe cytopenias, acute respiratory distress s...