... by the New Zealand Asthma & Respiratory Foundation, the characteristics and symptoms of asthma and the socio economic problems that are often associated with the disease. Asthma, disorder of the respiratory system in which the passages that enable air to pass into and out of the lungs periodically narrow, causing coughing, wheezing, and shortness of breath. This narrowing is typically temporary and ... lives in human homes, where it feeds on the dust produced by human and animal skin. Dust mites are not harmful in themselves, but their droppings, which contain left-over digestive enzyme...

• Word Count: 2232
• Approx Pages: 9
• Has Bibliography
• Grade Level: Undergraduate

... by the New Zealand Asthma & Respiratory Foundation, the characteristics and symptoms of asthma and the socio economic problems that are often associated with the disease. Asthma, disorder of the respiratory system in which the passages that enable air to pass into and out of the lungs periodically narrow, causing coughing, wheezing, and shortness of breath. This narrowing is typically temporary and ... lives in human homes, where it feeds on the dust produced by human and animal skin. Dust mites are not harmful in themselves, but their droppings, which contain left-over digestive enzyme...

• Word Count: 2232
• Approx Pages: 9
• Has Bibliography
• Grade Level: Undergraduate