California Breathing analyzes asthma data from a variety of sources to better understand the burden of asthma in California. While the Burden Report combines findings from all available data sources, over the years, CB has produced more detailed and targeted fact sheets focusing on specific asthma indicators or populations. Many fact sheets are available as downloadable PDFs, while others are web-view only. All can be accessed below. Please check back as we regularly add new fact sheets when analyses become available.