1. Increases in naloxone administrations by emergency medical services providers during the COVID-19 pandemic: Retrospective time series study;JMIR Public Health Surveill.,2021
2. Indian Health Services (2022, October 28). Opioids and the COVID-19 Pandemic, Available online: https://www.ihs.gov/opioids/covid19/#:~:text=Secondary%20impacts%20from%20the%20COVID,relapse%20for%20those%20in%20recovery.
3. Mattson, C.L., Kumar, S., and Tanz, L.J. (2022). Drug Overdose Deaths in 28 States and the District of Columbia: 2020 Data from the State Unintentional Drug Overdose Reporting System (SUDORS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services. SUDORS Data Brief, No 1.
4. American Academy of Family Physicians (2022, June 23). Drug Overdose Deaths Reached New High in 2020 Says CDC. Available online: https://www.aafp.org/news/health-of-the-public/20210806overdosedeaths.html.
5. Center for Disease Control and Prevention (2022, June 23). Drug Overdose Deaths & Prescription Opioids, Available online: https://www.cdc.gov/drugoverdose/deaths/prescription/overview.html.