Yes
what little smoke that is generated by smokeless powder cartridge,s,hence the name smokeless powder does not effect the ozone.
seizures
All the side effect I know are seizures, blood clots, and strokes.
NO
yes a coma can effect your body physically and emotionally
Stress itself is not epilepsy, but it can be a cause of seizures for people who are prone to having seizures.
Smokeless
Well, you get seizures. I guess that is the "effect". That is what happens when something triggers the epilepsy, you get a seizure.
Alcohol increases the chance of seizures, both while you are drinking and especially when you are sobering up. Chronic alcoholics have an especially hard time of it during detox, which is why we recommend a medically-supervised detox from alcohol or tranquilizers (which have much the same effect).
Using smokeless tobacco increases the risk of high blood pressure, which can lead to cardiovascular disease. It also increases the chances of cardiovascular stroke. Smokeless tobacco is highly addictive because of its high nicotine levels.
There are no calories in smokeless tobacco.