The report from Millennium Health analyzed urine samples from substance use disorder treatment testing in the first half of 2022. St. Louis County has seen a 2,500% increase in fentanyl positivity in 2022 compared to 2019.
The report from Millennium Health analyzed urine samples from substance use disorder treatment testing in the first half of 2022. St. Louis County has seen a 2,500% increase in fentanyl positivity in 2022 compared to 2019.