Ministry of Health Services, Health File #44, December 2003 Chickenpox What are shingles? What are the symptoms of chickenpox? How is chickenpox spread? ... Mature minor consent What is chickenpox? Chickenpox is a common illness caused by the varicella-zoster virus. Most cases of chickenpox occur in young children. The illness may be more severe if it occurs in teenagers and adults. What are shingles? The varicella-zoster virus stays in the body after a person has chickenpox. It goes into a resting or inactive state in some nerve cells. Sometimes, years later, the virus may become active again, spreading from the nerve to the skin and causing a painful rash of blisters called "shingles". There may be a narrow band of painful blisters on one side of the back or stomach, on the face or scalp, or on the arm or leg. What are the symptoms of chickenpox? At first, a person with chickenpox may have a low fever, aches and pains, headache and loss of appetite. A few days later, a rash appears. Red spots appear first on the face and scalp, and then spread quickly down the body, and to the arms and legs. The spots become very itchy and begin to look like blisters, filled with clear fluid. After a few days, the fluid becomes cloudy, the blisters break, and a crust or scab forms while the skin heals. During this same time, new "crops" of spots come up, form blisters, and then crust over. How is chickenpox spread? | |
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