South African adolescents (12-17 years) need an array of prevention tools to address their risk of acquiring the life-long, stigmatized condition that is HIV. Prevention tools include pre-exposure prophylaxis (PrEP). However, service providers may not be clear on the instances where self-consent is permissible or when parental consent should be secured.

中文翻译：

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从法律上讲：青少年何时需要父母同意才能获得暴露前预防 (PrEP)？

南非青少年（12-17 岁）需要一系列预防工具来解决他们感染艾滋病毒这一终身受辱的疾病的风险。预防工具包括暴露前预防（PrEP）。但是，服务提供商可能不清楚在哪些情况下允许自我同意或何时应获得父母的同意。