This document discusses common health issues and illnesses. It provides vocabulary related to symptoms of illness like fever, cough, headache. It lists common illnesses and their symptoms, and questions and answers about how someone may describe what is wrong when feeling ill, such as having a headache, stomachache, or flu. The document also gives examples of spelling illnesses and conditions like sore throat, dizzy, cough, and activities to fill in blanks and give advice.