Another thing to take into consideration depends on the type of cigarettes you smoked
Kwon DH, Lee H, Park C, Hong SH, Kim GY, Cha HJ, Kim S, Kim HS, Hwang HJ, Choi YH (2019) Glutathione induced immune-stimulatory activity by promoting M1-like macrophages polarization via potential ROS scavenging capacity
How Smoking Hurts Your Lungs Smoking cigarettes can hurt the delicate tissues of the lungs and can keep them from functioning properly
The numbers in this study suggest that even light daily smoking carries measurable risk for high blood pressure
Nicotine and flavor types add their own variables to formaldehyde formation: Low-nicotine e-liquids (6 mg/mL) can lead to higher daily formaldehyde exposure for some vapers due to more frequent puffing to satisfy cravings