Allergic reaction, Anaphylaxis, Diagnosis, Insect bites, Insect stings, Treatment, Venom immunotherapy. Root Cause of Disease The allergic reactions to insects like ticks, mites, flies etc., are called insect allergies. Biting insects like mosquitoes, kissing bugs, bedbugs, fleas, etc., can cause allergic reactions. Non-biting insects like cockroaches and mites also can cause allergies. Symptoms Causes There…