Congenital Syphilis – United States, 2003-2008
This report summarizes the results of a CDC analysis of recent trends in congenital syphilis (CS) rates, using national surveillance data from the years 2003-2008. Results show that after declining for 14 years, the CS rate among infants aged <1 year increased 23 percent, from 8.2 cases per 100,000 live births in 2005 to 10.1 during 2008. The increase followed a 38 percent increase in primary and secondary syphilis rate among females aged =10 years from 2004-2007.
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