"Well, you will never run a marathon." Etty suffers from ongoing Sarcoidosis which is a chronic inflammatory disease that primarily involves the lungs. Niamh, her sister, likes to run and is going to run the Cork City Marathon on June 6th to raise funds for those suffering from chronic lung diseases. This blog will be a parallel account of their trials and tribulations in the coming months: the would-be marathoner; the mother-of-three moving home and struggling with serious, ongoing Sarcoidosis.