This statistic depicts the number of persons with asthma and the asthma prevalence in North, South and Central America and the Caribbean, as of 2004. The highest prevalence rate among these regions was reported for North America with a total of 35.5 million asthmatics, or a 11.2 percent prevalence rate of clinical asthma.
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GINA. (May 25, 2004). Number of persons with asthma and asthma prevalence in the Americas as of 2004 [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 25, 2026, from /statistics/253901/asthma-in-the-americas/
GINA. "Number of persons with asthma and asthma prevalence in the Americas as of 2004." Chart. May 25, 2004. ÌÇÐÄÆÆ½â°æ. Accessed July 25, 2026. /statistics/253901/asthma-in-the-americas/
GINA. (2004). Number of persons with asthma and asthma prevalence in the Americas as of 2004. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 25, 2026. /statistics/253901/asthma-in-the-americas/
GINA. "Number of Persons with Asthma and Asthma Prevalence in The Americas as of 2004." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 25 May 2004, /statistics/253901/asthma-in-the-americas/
GINA, Number of persons with asthma and asthma prevalence in the Americas as of 2004 ÌÇÐÄÆÆ½â°æ, /statistics/253901/asthma-in-the-americas/ (last visited July 25, 2026)
Number of persons with asthma and asthma prevalence in the Americas as of 2004 [Graph], GINA, May 25, 2004. [Online]. Available: /statistics/253901/asthma-in-the-americas/