This new peanut allergy study is exciting.  The study treatment patients received both probiotics and oral peanut protein.  At the end of the study about 80% of patients could tolerate peanuts.  More research will need to be done to see if this is a permanent treatment and how oral peanut treatments can be safely provided outside of research facilities. See link below.

http://www.wjla.com/video/2015/01/peanut-allergy-study.html

http://www.wjla.com/articles/2015/01/new-research-brings-hope-for-children-with-peanut-allergies-111023.html