Allergen, Individual-Insect Paper wasp Venom Polistes spp. I3

The Allergen, Individual-Insect Paper Wasp Venom (Polistes spp.) I3 is a lab-at-home blood test that measures specific IgE antibodies directed against paper wasp (Polistes spp.) venom. Using a venous blood sample collected at home by a trained phlebotomist, the assay quantifies sensitization to venom components to support accurate diagnosis of insect-venom allergy.

This test is important for individuals who have experienced systemic or large local reactions after a wasp sting, for those with occupational or frequent outdoor exposure in Dubai/UAE, and for patients being evaluated for venom immunotherapy. Results help clinicians determine true sensitization versus cross-reactivity and guide personalized management plans, including avoidance strategies and consideration of immunotherapy where appropriate.

• Specific IgE to Paper Wasp (Polistes spp.) Venom (sIgE)
• IgE Concentration (kU/L)
• Sensitization Class / Result Category (e.g., negative–high)

• Following a systemic allergic reaction (anaphylaxis) after an outdoor insect sting
• Repeated large local reactions at sting sites
• High-risk occupations with frequent outdoor exposure (construction, landscaping, pest control)
• Before starting venom immunotherapy to identify the causal insect
• Unexplained recurrent urticaria or angioedema after outdoor activity

• Accurate identification of sensitization to Polistes spp. venom
• Supports targeted clinical decisions for immunotherapy and avoidance
• Convenient at-home sample collection across Dubai and the UAE
• Reduces need for immediate skin testing in recently stung or high-risk patients

• At-home venous blood collection performed by a trained phlebotomist
• No fasting required prior to sample collection
• Inform the phlebotomist/clinic of recent stings, epinephrine or systemic steroid use
• Provide valid UAE ID and consent for sample processing and specialist reporting