A portrait photographer whose work lights up disorders including Tourette Syndrome; a fiction author who's written a Tourettic protagonist; and listener feedback on Justin's question. 

Photographer AJ Ouellette, "Invisible Illness Project" - https://annajeanouellette.wixsite.com/ajphotography/invisible-illness-project

Janet McLaughlin, "Different" https://absolutelovepublishing.com/different/