S.Res. 368 · 113th Congress A resolution designating February 28, 2014, as "Rare Disease Day". StagePassed chamber resolution SponsorSherrod Brown Introduced2014-02-27 Latest action2014-02-27 · Introduced in Senate Follow Summary Text Subjects Cosponsors (8) Votes (0) Actions Cosponsors (8) John Barrasso Current member Senate WY Republican Michael Bennet Current member Senate CO Democrat Christopher Coons Current member Senate DE Democrat Dianne Feinstein Former member Senate CA Democrat Mark Pryor Former member Senate AR Democrat Elizabeth Warren Current member Senate MA Democrat Sheldon Whitehouse Current member Senate RI Democrat Roger Wicker Current member Senate MS Republican