1. Clinical and entomological factors influence the outcome of sting challenge studies 
David B.K. Golden, MD, Nancy L. Breisch, PhD, Robert G. Hamilton, PhD, Miles W. Guralnick, MS, Albert Greene, PhD, Timothy J. Craig, DO, Anne Kagey-Sobotka, PhD 
Journal of Allergy and Clinical Immunology 
Volume 117, Issue 3, Pages (March 2006)
DOI: /j.jaci
Copyright © 2006 American Academy of Allergy, Asthma and Immunology Terms and Conditions

2. Fig 1
Frequency of systemic reactions to sting challenge is related to the severity of the history and to the species of insect. Vger, V germanica; Vmac, V maculifrons.
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
Copyright © 2006 American Academy of Allergy, Asthma and Immunology Terms and Conditions

3. Fig 2
Histamine release response of human basophils to V maculifrons yellow jacket venoms from 3 nests collected in July and October, showing no consistent intranest or internest differences.
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
Copyright © 2006 American Academy of Allergy, Asthma and Immunology Terms and Conditions