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A few practical rules help: Go moderate first: If you start too strong, you may get throat sting, gum discomfort, or a nicotine rush that makes the whole category seem wrong for you

With HCM, your heart is already working harder than it typically would to give your body the oxygen-rich blood it needs, and smoking can add to this strain

Correlations with pH measurement and BA concentrations were positive, yet lacked statistical significance (Table S4, Figure S3)

This is a guy who built a reputation paying homage to the vast film industry, but not when it comes to fake smokes

Ethics declarations Conflict of interest The authors declare that they have no competing interests