Final answer:
Severe cough is a common sign, while burns are not a common symptom of communicable illnesses.
Explanation:
One of the common signs or symptoms of communicable illnesses is a severe cough. However, burns are NOT a common sign or symptom of communicable illnesses. Other common signs include flushed face, repeated problems with pneumonia or bronchitis, swelling of the neck and face, loss of appetite or weight loss, fatigue, fever, nausea, difficulty breathing, and more.
Learn more about communicable illnesses here:
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