Journal of Research in Microbiology and Immunology ISSN: 3108-0952 (Online)

Authors: Santiago, Sebastián

Abstract: The Hymenoptera are an insect order that includes wasps (superfamily Vespideae), bees (superfamily Apoideae), and ants (super family Formicate). Hymenoptera stings can cause a severe allergic reaction, which can be fatal if not treated quickly. In Mexico, ants are a minor cause of hypersensitivity responses, with the most common species being Solenopsis Geminata (Tropical Fire Ant), Pogonomyrmex (Harvester Ant), and Camponatus (Carpenter Ant). Immunotherapy is the only effective treatment for future exposures. We describe a case of anaphylaxis caused by a tropical fire ant sting in a field worker from the state of Guerrero, as well as its diagnostic methodology and long-term effectiveness with a tailored Subcutaneous Immunotherapy with Whole Body Extract technique (WBE). Future study on ant biodiversity, allergic components in venom, and future reports and standardisation with the use of immunotherapy are required, as this is the first occurrence of immunotherapy in the Tropical Fire Ant (Solenopsis Geminata).

Keywords: Fire Ant, Solenopsis Geminata, Immunotherapy, Anaphylaxis, Bite Sting