Commonly Used Drugs Charts
Click on "Cocaine," "Marijuana (Cannabis)," "Heroin," "Inhalants," "Prescription Opioids," "Tobacco/Nicotine," and "Methamphetamine" and read the section "Possible Health Effects" for each. (7 minutes)
National Institute on Drug Abuse - 2020
Click https://www.drugabuse.gov/drug-topics/commonly-used-drugs-charts#alcohol link to open resource.