A. Diseases and symptoms
A1. Flue: headache, aching muscles, fever, cough, sneezing
A2. Pneumonia: dry cough, high fever, chest pain, rapid breathing
A3. Rheumatism: swollen, painful joints, stiffness, limited movement
A4. Chickenpox: rash staring on body, slightly raised temperature
A5. Mumps: swollen glands in front of ear, earache or pain on eating
A6. An ulcer: burning pain in abdomen, pain or nausea after eating

(Source: English Vocabulary in Use, Cambridge University Press)