Smoking is the biggest threat to the lung health.

But there's good news: the diseases and deaths caused by smoking are totally preventable. If you're a smoker, the Lung Assocation can help you quit smoking and reduce your risk of disease. If you're not a smoker, we can remind you why it's so important to stay smoke-free.

• Quitting Smoking
• Facts About Smoking
• Second-Hand Smoke

If you're thinking of quitting smoking, you can get help and support. Your provincial Lung Association can connect you with information and support in your area.