Syphilis rise in U.S. gay, bisexual men causes worry Fri May 4, 2007 1:01pm ET28 U.S. News Queen's Jamestown tour evokes history, memories U.S. Marines unlikely to report civilian abuse: study Mexico migrant town fears fallout from U.S. slowdown More U.S. News... Email This Article | Print This Article | Reprints [-] Text [+] By Will Dunham WASHINGTON (Reuters) - Syphilis has risen sharply among gay and bisexual men in the United States this decade, driving up the country's rate for the disease and placing these men at higher risk for AIDS, federal health officials say. Since dropping to the...