bill missett ([email protected]) thought you might be interested in this Las Vegas Sun (http://www.lasvegassun.com/) story:
http://www.lasvegassun.com/sunbin/stories/thrive/2004/jul/07/070707225.html Message from sender: CS opportunity here! ================================================================== Antibiotic-Resistant Syphilis Spreading By LINDA A. JOHNSON ASSOCIATED PRESS A fast-spreading mutant strain of syphilis has proved resistant to the antibiotic pills that are offered to some patients as an alternative to painful penicillin shots. Since the late 1990s, doctors and public health clinics have been giving azithromycin to some syphilis patients because the long-acting antibiotic pill was highly effective and easy to use. Four pills taken at once were usually enough to cure syphilis. But now researchers at University of Washington in Seattle have found at least 10 percent of syphilis samples from patients at sexually transmitted disease clinics in four cities had a strain resistant to azithromycin. "That suggests that this mutation is pretty widely distributed geographically," said Sheila A. Lukehart, research professor of infectious diseases. The percentage of samples from San Francisco with the mutant strain jumped from 4 percent in 1999-2002 to 37 percent in 2003, with the increase taking place largely among gay or bisexual men with multiple partners. The study was reported in Thursday's New England Journal of Medicine. Experts say doctors should switch to penicillin or other antibiotics if azithromycin does not work. But some of those antibiotics can cause nausea and other side effects and must be taken for two weeks; some patients do not complete their treatment and are not cured. Experts said the findings also show that syphilis patients treated with azithromycin must have follow-up tests to be sure they are cured. After syphilis sores disappear, the disease can silently attack the brain and cause dementia, paralysis and death. Penicillin has long been the recommended treatment for syphilis. But it must be given in two buttocks injections much more painful than typical shots, because a large amount of the solution must be forced into the muscle. Syphilis decreased in the United States through the 1990s, then climbed 19 percent from 2000 to 2003 to about 7,100 cases, according to the Centers for Disease Control and Prevention. The CDC attributed the spike to a twelvefold rise in cases among gay and bisexual men, many of whom are also infected with the AIDS virus. Lukehart studied 114 syphilis samples from Seattle, San Francisco, Baltimore and Dublin, Ireland, finding 28 percent were resistant to azithromycin, including 88 percent of the Dublin samples. Dr. John Douglas, director of the CDC's division of sexually transmitted disease prevention, said the agency is formulating a plan to test for resistant strains in some areas. --- On the Net: American Public Health Association: http://www.apha.org CDC syphilis site: http://www.cdc.gov/nchstp/dstd/SyphilisInfo.htm (SUBS next-to-last graf to correct to `Lukehart' sted `Lukehardt.') -- ================================================================== ____ VEGAS.COM: THE OFFICIAL VEGAS TRAVEL SITE ____ To Do Vegas Right, It's Who You Know. And nobody's knows Vegas like VEGAS.com. The next time you plan your trip, use VEGAS.com to: * Book a room: http://www.vegas.com * Book an air/hotel package: http://www.vegas.com/travel/ * Book a tour: http://shop.vegas.com/tours/ * Book a show: http://www.vegas.com/shows/ * Buy a nightclub pass: http://www.vegas.com/nightclubs/ * Book a tee time: http://www.vegas.com/golf/ * Make dinner reservations: http://www.vegas.com/restaurant/ * Attractions: http://www.vegas.com/attractions/ * Great travel tips: http://www.vegas.com/traveltips/ ================================================================== Contents copyright 2004 Las Vegas Sun, Inc. You are receiving this e-mail because a friend or acquaintance sent it to you. If you no longer want to receive these messages, please contact the sender, not the Las Vegas Sun. -- The Silver List is a moderated forum for discussing Colloidal Silver. Instructions for unsubscribing are posted at: http://silverlist.org To post, address your message to: [email protected] Silver List archive: http://escribe.com/health/thesilverlist/index.html Address Off-Topic messages to: [email protected] OT Archive: http://escribe.com/health/silverofftopiclist/index.html List maintainer: Mike Devour <[email protected]>
