why are cigarettes so addictive Tobacco Addiction: Nicotine and Other Factors, Animation Let's face it - smoking

Be Prepared : Understand withdrawal symptoms and learn your triggers

Chemical exposure Other chemicals that can cause popcorn lung include: Metal oxide fumes, a common byproduct of welding Formaldehyde, a cancer-causing chemical used in some glues and building materials Sulfur dioxide, a pollutant released by burning fossil fuels Ammonia Chlorine Nitrogen oxides Hydrochloric acid Sulfur mustard, a chemical weapon known as "mustard gas" Lung problems and autoimmune disease Sometimes, bronchiolitis obliterans happens after you've had a serious illness affecting your lungs, such as some forms of pneumonia or bronchitis

Nicotine is an addictive drug, so it can be difficult for a person to quit smoking

Sorry. Hekusha jumped in before Merdon spat something at Tessa