two colonies where tobacco was an important crop in the States - Tobacco Industry: Sources of Historical Research From King Crop to Catalyst:

Common symptoms of both a vocal fold polyp or nodule are: Breathiness while speaking Changes in your vocal tone towards harsh, rough, or scratchy Pain from ear to ear while speaking Neck pain Vocal and body fatigue Challenges controlling your vocal pitch Voice loss 4

One week after the baseline visit, participants returned for a follow-up visit (V2) for repeated assessments of eCO, cardiorespiratory tests, and HRCT scans

I'm not sure what that is, but I'm going to assume it's some form of plant matter, like most products

"I think that it would be unlikely that the FDA would be doing much in the way of enforcement in the short term and so our point in making retailers aware is that they potentially could though," Sanderson said