LONDON, England, May 19 -- The Journal of the Royal Society of Medicine published research articles on the following topics in its May 2022 edition:

Research:

* Trends and characteristics of hospitalisations from the harmful use of opioids in England between 2008 and 2018: Population-based retrospective cohort study

Series:

* Re-exploring the nexus between the health and education systems in the time of COVID-19

Commentaries: