The fight against fentanyl, a synthetic opioid, is at the heart of America and China’s trade-war truce. But China’s efforts to tackle the problem ease up whenever the relationship sours https://t.co/pxtA2RWLRwIllustration: The Economist/Getty Images https://t.co/knDw9ZGXvr ...

The fight against fentanyl, a synthetic opioid, is at the heart of America and China’s trade-war truce. But China’s efforts to tackle the problem ease up whenever the relationship sours https://t.co/uFRVsDXPGJ ...

Industry Trend - States are cracking down on fentanyl, leading to the spread of a new synthetic opioid [1]