TheWorldHealthOrganizationsaysitsten-yearcampaigntoremoveleprosyasaworldhealthproblemhasbeensuccessful.GroHarlemBrundtlandisheadoftheGeneva-basedW-H-O.Shesaysthenumberofleprosycasesaroundtheworldhasbeencutbyninetypercentduringthepasttenyears.Shesayseffortsarecontinuingto