After 24 hours without smoking, the brain experiences intense nicotine withdrawal symptoms—including irritability, anxiety, and cravings—as the body eliminates toxins. While brain chemistry adjusts to ...

Add Yahoo as a preferred source to see more of our stories on Google. Notice your blood pressure has been creeping up lately? Smoking not only harms your lungs, but it also causes spikes in blood ...

No Smoking Day is a designated ocassion to spread awareness about the dangers of tobacco smoke exposure. In 2026, the event falls on March 11, i.e., today.

Smoking tobacco is so harmful to the body that it changes a person's immune system, leaving them vulnerable to more disease and infection even years after they've quit, a new study found.Video above: ...

There is plenty of evidence to show that smoking cigarettes increases the risk of cancer and other health problems, and that drinking alcohol also raises cancer risk. Now scientists have learned more ...