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In the fourth step, we calculated the age attenuation factors of excess risk compared with the reference age group for each CVD outcome as the ratio of the estimated excess risk for each age group to the excess risk for the reference age group

Since many people start smoking to feel like they are part of a group, knowing that their behavior is increasingly uncommon may encourage them to quit

While not seeking to promote the use of vapes, many smokers who switch to vaping devices quickly report a return of their sense of taste, as well as increased lung capacity in the not-out-of-breath-on-stairs sense

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