i feel like i smell cigarette smoke all the time have "olfactory hallucinations" in which smoke. What could be causing this? How Long Does It Take

This picture appears to be of a young adult and is most likely related to smoking crack cocaine

and Lisa G

We can start with climate change, whose roots in fossil fuel use are well known

"I may have kind of maxed out about how much my vocal apparatus can recover from the damage that was done during the lung cancer surgery

7,8 The possible symptoms of withdrawal syndrome include 3 : Cough Nausea Dizziness Stomach ache Headache Insomnia Muscle numbness and stiffness Lack of concentration Constipation Anxiety As awful as you may feel while going through them, these symptoms are positive signs that show your body is recovering, and should disappear within 314 days

However, inhaling toxic chemicals is not the only safety risk