Next, please read "Comparative Efficacy and Safety of Subcutaneous versus Sublingual Immunotherapy," originally published in the Journal of Allergy and Clinical Immunology in September 2014. This article reviews the data comparing effectiveness of both forms of immunotherapy when compared with placebo in controlled trials as well as trials comparing the two forms of immunotherapy to each other. It also analyzes the safety data for SLIT and SCIT.

The article will open in a pop-up window when you click "Next" below. Once you are finished reading the article close the window and follow the directions to proceed.

PLEASE NOTE: When originally published, the American Board of Allergy and Immunology counted completion of this article as meeting the self-assessment requirements of their Maintenance of Certification program. This option expired in August 2015.