Smoking can cause long-term negative effects on the body ... brain in seconds and can energize you for a while. But as the effect wears off, you may feel tired and crave more.

There is no doubt that smoking can have serious ... previous smoking), the direct effects to them in the womb, and the passive smoke they are exposed to after they are born. Source: Smokers ...

In fact, smoking has numerous immediate health effects on every organ of the body including the brain. respiratory, cardiovascular, gastrointestinal, immune and metabolic systems.” Also read ...

Children are particularly vulnerable to the effects of second-hand smoke because their lungs and immune systems are still developing. Babies exposed to SHS before or after birth are at a higher ...