In total, Veolia recycled an estimated 1.13 million e-cigarette kits resulting in 70,600 pounds of plastics, 42,300 pounds of wire, 52,500 pounds of lithium-ion batteries, 52,500 pounds of chargers, 28,200 pounds of electronic circuit boards and less than 1,000 pounds of nicotine containing cartridges.
J Burn Care Res
These products may resemble smart devices, but theres nothing smart about them, said Brian King, Ph.D., M.P.H., director of FDAs Center for Tobacco Products

Pros Accurate Detection: Nicotine tests provide specific, measurable evidence of smoking that can confirm or refute suspicions, leading to targeted remediation Policy Enforcement: Clear evidence from tests can help operators enforce non-smoking policies more effectively and fairly by correlating violations with tangible evidence Customer Confidence: Demonstrating the use of rigorous testing procedures can build trust with customers, ensuring them of a smoke-free environment Cons Cost of Testing Kits: Regular use of nicotine testing kits can become costly, especially for large fleets requiring frequent testing Increased Vehicle Downtime: Time-consuming cleaning with test kits can delay vehicle availability for users Labor-Intensive Process: Performing tests on multiple vehicles needs many employees and does not scale well Potential for False Positives/Negatives: While reliable, chemical tests are not infallible and can sometimes produce false results, leading to unnecessary actions or missed detections 5

Other chemical components, including triglycerides, plant oils, petroleum distillates, and diluent terpenes have been found in bronchoscopy specimens of EVALI patients
This work was supported by the Wellcome Trust (grant number 086684) and the Medical Research Council (grant numbers MR/J01351X/1, G0800612, G0802736, MC_UU_12013/1, MC_UU_12013/6)