nicotine gum to quit chewing tobacco Nicorette - 2mg - Original 4 mg (nicotine) Nicorette® 4mg Gum Original Flavor
Description
Most of these will leave your system in a matter of days

Miao S, Beach ES, Sommer TJ, Zimmerman JB, Jordt SE

Medical Journal of Australia,, 2001

However, the humidifiers reliability is likely to falter after a year
