"if the battery in a mechanical mod over-discharges and the device doesn't contain enough air holes to allow the battery to vent, there is a risk of explosion.".

the obvious reason: their big-spending pharmaceutical advertisers would drop them like hot potatoes..

“it may be just out of an abundance of caution and privacy. certainly, staying a little longer may imply that this is a little bit more of a complex situation.”..

the senate included a provision similar to cusack's bill in its omnibus health care overhaul legislation passed last november, according to sen. https://drbryanpwalsh.com/Rester-son-of-Klyn-from-Qubec?Nagaimoth=226