Viatris Appoints Rogerio Vivaldi Coelho, M.D., to Board of DirectorsViatris Appoints Rogerio Vivaldi Coelho, M.D., to Board of Directors Viatris Appoints Rogerio Vivaldi Coelho, M.D., to Board of Directors PR Newswire PITTSBURGH, June 3, 2024 PITTSBURGH, June 3, 2024...