Over the past few years, Canada and the United States have been experiencing an opioid crisis as a result of problematic opioid use fueled by the emergence of synthetic opioids such as fentanyl and carfentanil. Problematic opioid use is also spreading in other OECD countries, due to the upward...

Driving while impaired by drugs – whether licit or illicit – has emerged as an important road safety issue. This report provides a state-of-the-art review of the role and impact of drugs in road accident risk. It reviews the legislation, deterrence and roadside detection practices in member...

This Test Guideline is designed to assess the effects of prolonged exposure to chemicals on the growth of juvenile fish. Juvenile fish in exponential growth phase are placed, after being weighed, in test chambers and are normally exposed to five sublethal concentrations of the test substance...