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Learn More Breathe Better. A program of the National Institutes of Health

About the Learn More Breathe Better® Program

A national health education program that increases awareness and understanding of lung diseases and conditions.
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Managing Asthma Every Day

Learn what asthma triggers you might encounter throughout your day, and how to manage symptoms.
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Asthma in Our Communities

American Indians/Alaska Natives, Blacks, Hispanics/Latinos & women have higher rates of asthma. Use these resources to increase awareness.

Tools and Materials

The Learn More Breathe Better program offers a variety of educational resources to help increase awareness and understanding about lung diseases and conditions.
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Join the Breathe Better Network

The Breathe Better Network is a partnership of organizations from across the country, serving all 50 states and the District of Columbia. The Network conducts outreach to individuals in their community.
Learn More

Participate in Clinical Trials

The NHLBI leads or sponsors many studies to advance our knowledge and treatment of lung diseases and sleep disorders—and you can help. Learn more.
Learn more about NHLBI clinical trials
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Advancing the Research on Lung Diseases

Learn how NHLBI conducts and supports research that expands our understanding of lung biology and how lung diseases start and progress.
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Related Initiatives
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Order or Download Educational Materials

Visit the NHLBI Publications Catalog to find a variety of free educational materials you can order or download from the Learn More Breathe Better program.
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National Asthma Education Prevention Program

The NAEPP oversees the development of the asthma guidelines, creates tools and materials to put guidelines into practice, coordinates federal asthma-related activities, and builds partnerships.
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2020 Focused Updates to the Asthma Management Guidelines

View the updated Asthma Management Guidelines which offer health care providers updated recommendations across six areas of asthma care.
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Lung Health Related Topics at NHLBI

NHLBI offers information on a variety of lung-related diseases and conditions.
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How the Lungs Work

Learn how the lungs work and what happens when you breathe.
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Lung Health News and Events

Find the latest stories about NHLBI-funded research and events.
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COVID-19 and the Lungs

Learn how COVID-19 affect the lungs.
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Research Feature
Protecting Navajo children with asthma: A case study
Joncita Todechine, a mother of four who lives on the Navajo Nation, knows all too well what can trigger asthma symptoms in her daughter Ashley. But she didn’t always. She recalls a time in 2013, living in...