According to the World Health Organization, around 300 million people suffer from chronic respiratory disorders.
Asthma is the most common chronic disease among children - Effects approximately 25% of children in urban areas.
In the USA, an estimated 1.5 million children aged less than four have had asthma diagnosed at some point in their lives, and about 6 million infants (~10% of infants) up to the age of two have required inhalation treatment.
Rates have increased significantly over the last 40 years.
Appropriate treatment can enable children to enjoy a better quality of life.
The inhalation process effectiveness depends on the % of medicine that actually reaches the patient's lungs.