REPORT FROM THE AMERICAN ACADEMY OF NEUROLOGY (AAN) ANNUAL MEETING, NEW ORLEANS LA, APRIL 21-28, 2012 – Studies to determine if exclusive breastfeeding reduces relapse frequency postpartum have produced conflicting results (Langer-Gould et al. Arch Neurol 2009;66:958-963; Portaccio et al. Neurology 2011;77:145-150; Nelson et al. JAMA 1988;259:3441-3443).