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Team Develops Anti-Infection Technology
Combat-related injuries have long plagued the military in part because of multidrug-resistant bacteria. Imagine being able to spray a compound fracture with microcapsules that deliver a drug to bolster the immune system, stopping infection before it starts.
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Media Looks At County-Level HIV, AIDS Map Data
Major population centers such as those in New York and California have the highest numbers of HIV cases, however, many of the areas that have the highest rates of people with HIV are in the South, according to data from an online mapping tool launched by the National Minority Quality Forum yesterday, the AP/Minneapolis Star Tribune reports. The map, which is the first tool of its kind to look at HIV and AIDS cases on a county level, is based on 2006 data collected from states and cross-checked with CDC data. According to the mapping tool, of the 48 counties with the highest HIV prevalence rates, 25 are in Georgia. In addition, Florida, Georgia, South Carolina and Virginia have the highest prevalence rates for HIV cases that have progressed to AIDS (Stobbe, AP/Minneapolis Star Tribune, 6/22). In Virginia, Richmond, Petersburg and Norfolk were among the nation"s urban areas hardest hit by HIV/AIDS (Smith, Richmond Times-Dispatch, 6/23). Three metro counties in Kansas City, Mo., have HIV and AIDS rates that are higher than about 80 percent of counties nationwide, according to the data, NBC Action News reports (Ptacek, NBC Action News, 6/22).
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U.S. Swine Flu Cases Reach One Million

The Associated Press/Washington Post reported that U.S. health officials on Thursday said they believe as many as 1 million Americans have been infected with H1N1 and "6 percent or more of some urban populations are infected." The estimates were based upon survey data collected by health officials and mathematical modeling. The article also notes that "as many as 60 million doses of vaccine to protect against the new virus could be ready by September, said Robin Robinson, an official with the federal agency that oversees vaccine manufacture and distribution." But others at the meeting said "that prediction seemed a bit optimistic" (Stobbe, 6/26). According to the Los Angeles Times, Lyn Finelli, a flu surveillance official with the Centers for Disease Control and Prevention, told members of a vaccine advisory committee that while there are nearly 28,000 laboratory-confirmed U.S. cases of the virus have been reported to the CDC, "standard models of viral spread indicate that many times that number have been infected." The seasonal flu typically infects between 15 million to 60 million Americans annually. By this time of year, "[t]he normal seasonal flu virus has virtually disappeared from this country, as would be expected. But the novel H1N1 virus is continuing to spread, and now accounts for 98% of all cases" (Los Angeles Times, 6/25). This information was reprinted from kaiserhealthnews.org with kind permission from the Henry J. Kaiser Family Foundation. You can view the entire Kaiser Daily Health Policy Report, search the archives and sign up for email delivery at kaiserhealthnews.org. © Henry J. Kaiser Family Foundation. All rights reserved.


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