题目内容：
根据以下材料，回答题 PrivacyWorryMayKeepHIVPatientsfromTherapy
PatientsinfectedwithHIVareoftenconcernedabouttheconfidentialityoftheirHIV-positivestatus．Infact,somepatientsaresoworriedthattheywillactuallygiveuptreatmenttopreventthereleaseofthisinformation,accordingtoareportpublishedintheAugustissueofAIDSCare.
Dr．KathrynWhetten-GoldsteinandcolleaguesfromDukeUniversity,Durham,NorthCarolina,studiedtheconfidentialityissuesof15HIV-infectedpatientsfromruralNorthCarolinalocations.
Theyweredividedintogroupsdesignedtoexploretheirattitudestoward,andexperienceswith,breachesinconfidentiality.
"ThefearofabreachinconfidentialityisdefinitelyaffectingthecarethatHIV-infectedpatientsreceive,"Whetten-Goldsteinsaid．"Moststudiedpatientshaveexperiencedorknownsomeonewhohadexperiencedabreachinconfidentiality."
"Twotypesofbreachesoccurred,"Whetten-Goldsteinnoted．"Thefirstwasamoreobvioustypeofbreach．OneexamplewasanursewhotoldherchildthatherpatientwasHIV-positiveoutofconcernthatherchildwouldplaywiththepatient'schild."
"Theothertypeofbreachwasmoresubtle,onethatprovidersmightnotconsiderbreaches,"Whetten-Goldsteinexplained．"Thistypeofbreachinvolvesproviderstalkingaboutapatient'sHIVstatuswithoutthepatient'sknowledgeoftheinteraction."
"Thelawallowsthesharingofinformationbetweenproviderswithinthesameinstitution,butpatients'consentmustbeobtainedbeforeprovidersatdifferentinstitutionscanshareinformation,"shepointedout.
"Patientsinthestudywantedproviderstotellthemwhentheyaregoingtoshareinformationwithotherprovidersandwhyitisbeingdone,"Whetten-Goldsteinsaid．"Theyalsofeltthatprovidersshouldbepunishedwhenabreachoccurs."
"However,becausepatientsareoftenreluctanttoseeklegalactionwhichmayfurtherexposetheirstatus,theyfeltthatthesystemshouldregulateitself,"sheadded.
AllpatientsinthestudyrefusetoreceiveanytreatmentbecauseofthepossibilityofexposingtheirHIVstatus. A．Right
B．Wrong
C．Notmentioned
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