As reported by Reuters , in mid-July the USPS revoked the mailing exception for Demand Vape, a New Yorkbased distributor that supplies an estimated 5,000 retailers in 49 states
Interestingly, the first cluster with the highest enrichment score includes pathways related to mRNA translation, ribosomes, and protein biogenesis, suggesting e-cig may perturb ribosomal functions and protein biogenesis
[26] on the other hand, only examined current e-cigarette use, without accounting for prior smoking history: had there been a significant association between e-cigarette use and onset of respiratory symptoms, it could be due to prior cigarette smoking, in which case adjusting for pack-years would be necessary (though not necessarily sufficient) to account for this [14]
Addict Behav 25:3116
nAChRs: nicotinic acetylcholine receptors