tobacco fields kentucky Less than 1,000 Ky. farms still growing 20 years after reform Tobacco farm united states hi-res

Nitrosamines are carcinogens, and the study (looking specifically at NNN and NNK, the two that pose the biggest risk) found that per gram of tobacco, there are 3,440 nanograms (billionths of a gram) in total of these nitrosamines

I can see it working

They are overworked.[116] Health and Safety Risks for Adult Tobacco Workers Like the child workers interviewed for this report, adult tobacco workersboth small-scale farmers and hired workers on farms of various sizeswere exposed to nicotine and toxic pesticides while working, and many suffered health effects that they attributed to their work on tobacco farms

They do not even last for half a day, which is not cost effective

Raw is in raw rope form and sliced into small pucks

Smoking expert Dr Lion Shahab and GP Dr Rosemary Leonard carried out the experiment for Public Health England to encourage smokers to consider switching to vaping to help them quit