Introduction: In the USA, syringe services programmes (SSPs) provide a range of harm reduction services and have numerous benefits for communities. However, stigma, misconceptions about SSPs and changing policies/legislation remain a challenge to effective implementation. This study reviews the implementation of two digital interventions,…

Objective: Adolescents' unintended pregnancy and sexually transmitted infections have a significant impact on the individuals themselves and on society. Peer leaders are students trained to become role models and leaders who promote positive behaviour change in their schools and community. A few studies have examined the effects of taking the role…