21.   Symptoms include tiredness, paleness, and lethargy.

22.   The symptoms include headache, malaise, and fatigue.

23.   Symptoms include itchy, burning eyes.

24.   Symptoms include enlargement of the lymph nodes.

25.   Her symptoms include chills and a fever.

26.   Symptoms included weight loss, diarrhoea, epigastric and abdominal pain, nausea, vomiting, dysphagia, and fever of unknown origin.

27.   The symptoms include fever and vomiting.

28.   Before Lee was treated at the center, his symptoms included night terrors, a constant headache, sleeplessness and overwhelming anxiety.

29.   Besides tension and irritability, symptoms include depression, fatigue, breast tenderness, headaches, backaches and abdominal pain.

30.   A. Most infections are mild and symptoms include fever, headache, and body aches, often with skin rash and swollen lymph glands.