Why A Spike in Vaping Deaths and Illnesses?

The video discusses the rapid rise in vaping-related illnesses, particularly among young people. It explains the use of electronic smoking devices, their popularity, and the perceived safety compared to traditional cigarettes. Despite this perception, over 450 cases of severe pulmonary disease have been reported, with symptoms like coughing and chest pain. Investigations suggest chemical exposure as a cause, with THC and vitamin E acetate being potential culprits. The FDA advises avoiding products with these substances and warns of the risks associated with modified vaping products.

What is the current understanding of the cause of the sudden outbreak of serious illness related to vaping?

What potential commonalities are being analyzed in the samples related to vaping illnesses?