Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

Why You Should Quit

There are so many great reasons to stop smoking. Understand the ways smoking affects you and your loved ones, and discover the benefits of quitting. Think about why you want to be smokefree and remind yourself of these reasons when you need some extra motivation.

Are you addicted to vaping?

Take our quiz to find out. You’ll also learn how vaping affects your life and what you can do about it.

Start Here