Lack of neutrophil elastase reduces inflammation, mucus hypersecretion, and emphysema, but not mucus obstruction, in mice with cystic fibrosis-like lung disease
In some ways, the industry invented these practices
5% nicotine in a vape equals around 50 mg/mL, a high-strength level commonly found in disposable vapes and pod systems
Specifically, following 7 days of formaldehyde exposure at levels much lower than those emitted from electronic cigarettes, 0.0005 ppm formaldehyde exposure decreased norepinephrine and epinephrine levels, whereas 0.003 ppm decreased all of the monoamine levels (127)
I record everything as if it's going live and this is all we've got
Rarely, it can be a symptom of more serious conditions, so you should watch how it develops