Kevin HenryTop StoriesLegal IssuesNew details emerge in death of dental directorWhat may have led to the death of a dental director in Wisconsin has been revealed.GutPooping too much, too little may spell trouble for teethPractice TrendsChatbots may valuably answer questions about dental prosthesesSmile DesignClinical tip: How often should aligners be changed?Legal IssuesDentist fatally shot, woman arrested