"There do not appear to be any concerning, unintended consequences of having to switch to very low nicotine cigarettes," said lead researcher Jonathan Foulds, a professor of public health sciences and psychiatry at Penn State University School of Medicine
With the recent restrictions on other popular flavored e-liquids and vapes, there was a shift in consumption toward menthol-flavored [63] and synthetic cooling [64] products
Apart from their effects on monoamine neurotransmitters and the downregulation of receptors that can treat comorbid mental disorders, antidepressants have a neuromodulator role that mediates visceral sensitivity, gut motility and secretion and has immunoregulatory and anti-inflammatory effects, while shifting the composition of gut microbiota
1 2 Beiser, Brendan (June 16, 2008)
If you end up with a chest that hurts every time you cough or inhale, thats probably not just normal smoker stuff. Toss in some fever, chills, or a cough that sounds like a warning signal, and youre likely looking at an actual infection