There isn't much good that can be said about smoking. Now, on a positive note, do you know how much money you can save if you quit smoking today?

Take a look at the influenza virus under a microscope and you'll see a funny-looking spiked ball. But if you've ever been flat on your back with the flu, you know there's nothing funny about this highly contagious virus. Test your savvy by taking this quiz.

Learn how dependence on nicotine develops, and how it can affect your body.

Bacterial pneumonia kills thousands of older Americans each year. Yet there is a vaccine that offers protection against this deadly illness. How much do you know about pneumonia and the vaccine?

The faster you quit, the more quickly your body will recover. Consider these healthy answers.

Here is the latest information about nicotine replacements, inhaler therapy and other aids that can help you stop smoking.