last smoked yesterday bout 2pm and got a call to come take a swab 930am today. I stopped as soon as they called and started the brushing, listerine, and peroxide ritual. This morning before leaving I brushed 3 times rinsed with peroxide and then listerine. Put a few listerine strips in my cheeks, under tongue and roof of my mouth. Rinsed with biotene then listerine in parking lot and with listerine in bathroom. 2 min later I took swab. Honestly what are my chances being I'm a daily smoker 15 years..
Any help is appreciated..