Tobacco is unsafe because of the various effects it has on the human body. It can cause damage to the lungs and premature wrinkling of the skin.
Steroids used in moderation are not nearly as dangerous as alcohol, tobacco or marijuana.
Underweight, unsafe sex, iron deficiency, indoor smoke from solid fuels (lack of proper ventilation), unsafe water (due to sanitation and hygiene), high blood pressure, tobacco consumption, alcohol consumption, high cholesterol, and obesity
Unsafe
DO NOT DO THIS!!! UNSAFE!!!!!!!!!! UNSAFE!!!!!!!!!!!! UNSAFE!!!!!!!!!!!!!!
Studies show that vapor pens are safer than tobacco cigarettes, but it may take years and a lot more studies to show how safe or unsafe they actually are.
NO, NO, NO, NO, NO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! DANGER, DANGER, DANGER, DANGER!!!!!!!!!!!!!!!!!!!!!!! UNSAFE, UNSAFE, UNSAFE, UNSAFE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Unsafe product
DO NOT ATTEMPT TO DO THIS!!!!!!!!!!!!!!!!!!!!!!!!!!!! DANGER, DANGER, DANGER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! UNSAFE, UNSAFE, UNSAFE, UNSAFE
Doing dangerous things will make you unsafe. Inspectors found unsafe conditions in the company's factory.
GET IT TO A GUNSMITH NOW OR SEND IT TO BROWNING!!!!!!!!!!!!! UNSAFE!!!!!!!!!!!!! UNSAFE!!!!!!!!!!!!!!!! UNSAFE!!!!!!!!!!!!!!!!! UNSAFE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Too much or unsafe speed.
i don't know? why is it unsafe