Changes in asthma prevalence in the United States from 2001 to 2021
Changes in asthma prevalence in the United States from 2001 to 2021
Bars represent total number of persons (millions) and line represents percentage of the population. About 25 million people, 7.7% of the population, had asthma in 2021, compared with 20 million, or 7.3% of the population, who had asthma in 2001.
Reproduced from: United States Centers for Disease Control and Prevention. Asthma Data, Statistics, and Surveillance. https://www.cdc.gov/asthma/asthmadata.htm (Accessed on November 10, 2024).
