"It's a pretty simple but agreed upon point." Instead of warning consumers about specific health risks, the first round of FDA graphics were seen as a mere "shock and awe" tactic, and not a reasonable infringement upon tobacco companies' free speech
No matter how you use cannabis, it can cause immediate and long-term effects, such as changes in perception and increased heart rate
Same to macrophages derived from human monocytes (MDMs) and type II pneumocytes, nicotine decreases the expression of the TLR-2, TLR-4, and NOD-2 on epithelial cells, which happens without alteration of the viability of the cells
Combustion involves fire, tobacco, and the emission of toxic chemicals, which are not present with vapes
The smoke itself is mild enough to not be overpowering, but still hits the lungs at the right spot