Learned Lessons from COVID-19 in Substance Use Treatment

1. Adapting Opioid Use Disorder Treatment During the COVID-19 Pandemic: Innovations, Challenges, and Lessons for the Future – Ali Farhoudian (Iran)
2. Harnessing Technology: Transforming Harm Reduction Services for Greater Impact – Seyed Ramin Radfar (Iran)
3. New Technologies Arising to Reduce Drug-Related Deaths: Lessons Learned from COVID-19 – Alexander Mario Baldacchino (UK)
4. The Effects of COVID-19 on Substance Use Worldwide: A Systematic Review – Shermin Sharifzadeh (Iran)