What is a Primary Immunodeficiency Disease?
Nearly everyone has suffered from colds, the flu, or sinus and ear infections. Just as many have been affected by cuts, scrapes and abrasions that become infected. Even in the case of more severe infections – such as pneumonia – we expect the cough and congestion to ‘run its course’, aided by prescription antibiotics, over-the-counter symptom remedies, and our body’s own immune system. Recovery times vary, but the human body can usually rid itself of the infection-causing germs, and work to defend against future “bugs” and viruses. There are, however, instances in which the body cannot recover, and some of these apply to individuals with a primary immunodeficiency disease. Primary immunodeficiency diseases occur in persons born with an immune system that is either absent or hampered in its ability to function. While not contagious, these diseases are caused by hereditary or genetic defects and can affect anyone, regardless of age or sex. The World Health Organization recognizes more th
