Swollen glands can be uncomfortable, but they are a welcome sign that your body is working to defend itself. (2) They are often associated with an illness such as mumps, German measles, a cold, or flu; but an insect bite or infected cut can also result in swelling. (3) A blocked duct in a salivary gland is another possible of a swollen gland. (4) Still, if swollen glands last more than a few days, they can be a sign of a serious illness, such as Hodgkin’s disease. cause, Example, result, illustration a. cause

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