Indeed, we're far from knowing how safe ecigs probably about 5 more yrs until we know for sure, there's always a risk, but we're not anywhere close to knowing with certainty it's dangerous like cigarettes.

All early evidence is showing vaping is far safer... even 2nd-hand smoke with vaping is way safer (no evidence of transfer via 2nd-hand smoke during vaping tests meanwhile cigarette smoke lingers around and hurts people).

There was a reason this was a big deal because it was the first time showing a direct connection to being dangerous and now its again pointing back to a small subset of THC pens and those in the business of hysteria are trying to cover their bases.