How bad is vaping vs smoking?

When considering the health risks of both vaping and smoking, which habit poses a more significant threat? The question looms large in the public consciousness as both practices gain increasing popularity, especially among younger demographics. On the surface, many perceive vaping as a safer alternative to smoking traditional cigarettes, citing the absence of tar and other harmful chemicals. However, is this perception truly accurate? What are the long-term effects of inhaling vaporized nicotine and flavorings? How do they compare to the well-documented health consequences of smoking, including respiratory diseases, heart problems, and cancer? As a healthcare professional, I'm eager to understand the science behind these two habits and how they impact our overall well-being.