Letter of response to Greenhawt et al. 'LEAPing Through the Looking Glass: Secondary Analysis of the Effect of Skin Test Size and Age of Introduction on Peanut Tolerance after Early Peanut Introduction'. Issue 8 (August 2017) - Lawson, K.; Bahnson, H. T.; Brittain, E.; Sever, M.; Du Toit, G.; Lack, G.; Keet, C.; Greenhawt, M.; Fleischer, D.; Chan, E. S.; Venter, C.; Stukus, D.; et al.