smelling cigarette smoke and covid Pandemic stress, boredom caused some PA residents to increase use Garbage Candy & Cigarette Coffee:

Vaping is generally permitted wherever smoking is allowed under provincial law, though municipal bylaws may impose additional restrictions

When you vape, you're exposing yourself to lots of different chemicals, and we're not sure how safe they are yet

FDA has had the authority to require premarket authorization of all e-cigarettes and other electronic nicotine delivery systems (ENDS) since August 2016, but thus far has exercised enforcement discretion regarding the need for premarket authorization for these types of products

In a subsequent paper, researchers revealed that the data analyzed in the industry-touted study was collected before the ban was enforced