Posted in NEWS How xylazine – a tranquilizer showing up in fentanyl – makes it harder to slow overdose deaths April 4, 2023 Xylazine, known as the street drug tranq or zombie heroin, is increasingly being found in fentanyl and heroin. It’s known to cause open wounds. http://rssfeeds.usatoday.com/~/733701542/0/usatoday-newstopstories~How-xylazine-%E2%80%93-a-tranquilizer-showing-up-in-fentanyl-%E2%80%93-makes-it-harder-to-slow-overdose-deaths/