An estimate of asthma prevalence in Africa: a systematic analysis

Adeloye, D.; Chan, K. Y.; Rudan, I.; Campell, H. National Library of Medicine (2013) CC2
Chronic respiratory diseases (CRDs) are among the leading causes of death worldwide, with asthma rated the most common chronic disease affecting children (1). Globally, about 300 million people have asthma, and current trends suggest that an additional 100 million people may be living with asthma by 2025.