Publications by authors named "J Ngwena"

The spread of human immunodeficiency virus (HIV) continues to increase among the general population. Previous studies in this field focused mainly on the 'at-risk' groups such as homosexuals, prostitutes, intravenous drug users, bisexual men and women. Mentally ill men and women remain one of the subgroups understudied and yet continue to show disproportionately high levels of seroprevalence.

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