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The MMWR is embargoed until noon EST.
Synopsis for January 17, 2002Fibrosing Skin Condition Among Patients with Renal Disease – United States and Europe, 1997-2001
Since 1997, 49 people suffering from poor kidney function in the United States and Europe have been diagnosed with a new skin condition. Patients with this condition have large areas of raised and hardened skin on their extremities and trunk and severe skin tightening and thickening, which leads to limited mobility. This condition most closely resembles a rare disease called scleromyxedema; however, this new condition has several distinct differences that are seen clinically and on biopsy. A study, comparing eight patients with this disease and 24 patients without it, concluded that patients with this new skin condition were more likely to have poorer renal function after kidney transplantation. The eight patients were also more likely to require hemodialysis and receive medications associated with severe renal disease. However, the exact cause of the new skin disease is unknown and will require further study. Respiratory Syncytial Virus Activity-United States, 2000-2001 Season
The National Respiratory and Enteric Virus Surveillance System (NREVSS) monitors the spread of respiratory syncytial virus (RSV), documenting annual RSV outbreaks in the United States, primarily during winter months from November through May. RSV is considered the most common cause of lower respiratory illness among infants and young children worldwide. However, serious lower respiratory tract infections associated with RSV can also occur among persons with compromised respiratory, cardiac, or immune systems and the elderly. By November 3, 2001, RSV reached levels of widespread activity in the United States. As a result, health care providers should consider RSV as a cause of acute respiratory disease in both children and adults. Lyme Disease – United States, 2000
The trend of increasing prevalence of Lyme disease is continuing in the United States, according to latest data analyzed. Lyme disease, a tick-borne bacterial illness, continues to be an important emerging infectious disease in the United States. As expected, most cases of Lyme disease were reported from states in the northeast, mid-Atlantic, and north-central regions. Most cases of Lyme disease arise from tick exposures in late spring and early summer. Children and older adults are at highest risk of infection. Lyme disease can be prevented by reducing tick populations, avoiding tick-infested areas, using repellents, promptly removing attached ticks, and vaccination. Complications of infection can be reduced by early diagnosis and correct treatment. CDC-sponsored community Lyme disease prevention projects have been initiated in four states with high rates of Lyme disease.
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CDC Home | Search | Health Topics A-Z This page last reviewed January 17, 2002 United States Department of Health and Human Services |