Meet the New, Dangerous Fringe of the Anti-Vaccination MovementAnna Merlan6/29/15 12:50pm1.1K132EditInvite manuallyPromoteDismissUndismissHideGo to permalinkThe 11-year-old girl’s mother saw the Facebook message first. It came from a profile that looked like it belonged to the girl’s beloved aunt, but the words didn’t sound like her.