Chlorophyll Breakdown: During the drying process, chlorophyll in the cannabis plants breaks down
Oral fluid samples can either be analyzed on site, usually in a matter of minutes, or sent to a laboratory for testing
Resources: CDC, Notes from the Field: E-cigarette Use Among Middle and High School Students CDC, E-Cigarette Use Among Youth Yale Medicine, Researchers Note Latest Vaping Concern: Hacked E-Cigarette Devices Health Affairs Forefront, The FDA Must Continue to Regulate E-Cigarettes to Protect Children AMA, E-Cigarettes and Vaping: A Public Health Epidemic Salary Survey Shows AAPC Members Income Potential - February 2, 2026 Keep Up With 2026 UnitedHealthcare Policies That Affect Reimbursement - January 27, 2026 CMS Interactive Tool Lets You Map Social Determinants of Health (SDOH) - October 6, 2025
Unlike urine or blood tests, mouth swab tests can be administered on-site without the need for specialized facilities, making them a popular choice for pre-employment screenings, random workplace testing, and roadside checks by law enforcement
