35 days without smoking cigarettes Quitting Smoking: For 40 Of Lent, This Is What Would Happen To Your Body If You Stopped [INFOGRAPHIC] 35 days since I smoked.

But, we recommend against it

A recent systematic review with GRADE assessment found that smoking cessation and, in more limited evidence, switching to exclusive e-cigarette use were associated with early improvements in pulse wave velocity, augmentation index, and flow-mediated dilation, changes that are biologically compatible with improved arterial compliance and reduced vascular tone, and thus may contribute to lower blood pressure, although overall certainty was low (moderate only for RCT evidence on flow-mediated dilation) [25]

E-cigarettes or e-cigs, mods, vape pens, and vapes are electronic devices that typically have a battery, a heating device, and a place that holds liquid

PMID 30429092