Cannabis Vaping Health Claims Should Be Taken Seriously by the Cannabis Product Supply Chain

Seth Goldberg
Seth A. Goldberg

Yesterday, I blogged about a Washington Post article that reported that vitamin E acetate in marijuana vaping products is being considered as possibly being linked to alleged vaping related lung injuries.  I cautioned cannabis manufacturers, processors and dispensaries, i.e., the cannabis supply chain, that articles like WP’s, which referred to vitamin E acetate in cannabis vapor as a “contaminant,” could be the impetus for product liability lawsuits.

Today, WP provided an update to yesterday’s article.  WP now states as many as 450 vaping illness cases have been reported across 33 states.  Up from yesterday’s report of 250 cases across 25 states.  WP’s new article refers to the vaping related health claims as possible a “new lung disease” based on a study by the New England Journal of Medicine that reports about a possible lung disorder being experienced by certain consumers of vape.    However,  WP appears to acknowledge  scientists have not yet identified a specific chemical in vape, or whether vaping of nicotine or marijuana, is resulting in an increased risk of the lung disorder reported by NEJM.  Indeed, scientific research and investigation is needed in this area.

Nevertheless, as I explained yesterday, having represented pharmaceutical companies in product liability matters involving alleged “contaminants,” product liability lawsuits are often, if not usually, filed without any scientific proof of injury causation.   Accordingly, the cannabis supply chain should be careful to ensure the safety of their products, and implement necessary compliance measures.

Likewise, cannabis consumers should be mindful that many of the reports of vaping related health issues concern “black market” vape products, not those manufactured by state-licensed cannabis companies who are required by law to maintain strict standards for their products.