Fentanyl, most likely. https://www.abc12.com/news/fentanyl-number-one-cause-of-death-for-adults-18-45-recent-government-data-says/article_ed0bfe28-5f79-11ec-8a

Fentanyl, most likely. https://www.abc12.com/news/fentanyl-number-one-cause-of-death-for-adults-18-45-recent-government-data-says/article_ed0bfe28-5f79-11ec-8aa0-af3f6cbff03c.html https://www.abc12.com/news/fentanyl-number-one-cause-of-deat...