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Bacteria Can Induce A Harmful Immune Response
Molecules known as type I IFNs are a central component of the protective immune response following infection with a virus. In contrast, these molecules are not normally linked to the protective immune response following infection with the bacterium Staphylococcus aureus, which is becoming a major health problem due to the emergence of methicillin-resistant (MRSA) strains. However, Alice Prince and colleagues have now determined that Staphylococcus aureus induce the production of type I IFNs by mouse and human airway cells, but these molecules are not part of a protective immune response in mice, rather they markedly enhance the severity of the pneumonia caused by Staphylococcus aureus infection.
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New Urine Test Detects Chlamydia In Men
A new rapid urine test for chlamydia in men identified 84% of infections, according to a study of 1,200 men published Tuesday in the British Medical Journal, Reuters reports. Chlamydia is the most common sexually transmitted infection among women and can be treated easily with antibiotics. However, the STI often goes undiagnosed and causes no symptoms in 70% of cases. It can lead to pelvic inflammatory disease, ectopic pregnancy and infertility. It also can make women more vulnerable to HIV.Rapid tests for chlamydia in men often have been inconclusive and uncomfortable, involving a painful swab of the urethra. The developer of the new test, Helen Lee of the University of Cambridge, said, "This has led to many cases of infection in men going undiagnosed and being transmitted to their female partners, with potentially more serious complications." The new test is "both accurate and swift, allowing men attending the clinics to be tested and treated on site in one visit," according to Lee. She said that the test already is approved in France and soon will be available in Italy, Spain, Portugal and other European countries (Reuters, 7/28).
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Obama Pitches Health Reform To Public And Congress, Argues Inaction Is Unacceptable
"With many Americans growing anxious about his plans to overhaul the nation"s healthcare system, President Obama on Wednesday sought to lay out in personal terms how they stand to gain from the legislation that he has made one of the top goals of his presidency," the Los Angeles Times reports. He used the speech to reach out to people who already have insurance, arguing that skyrocketing costs must be slowed and that inaction would hobble businesses and families alike. In making the case for health reform to the American public, however, Obama described specific policy ideas and "relied on jargon that Washington insiders embrace but that might leave the typical television viewer mystified" (Nicholas, Parsons and Levey, 7/23).
Mental Health

AARP Thanks President, Senate Leaders For Helping To Close The "Doughnut Hole"

Yesterday morning, AARP CEO A. Barry Rand delivered the following remarks at the White House announcement of a new agreement to substantially fill the Medicare Part D coverage gap: "Thank you Mr. President. AARP is proud to stand with you and Chairman Baucus and Senator Dodd to announce that the gap in Medicare"s drug coverage, known as the "doughnut hole," will be substantially filled for millions of middle income Americans as part of health reform. "I want to applaud Chairman Baucus and Senator Dodd, who continue to be champions for this issue and have always fought for people struggling to make ends meet. We are honored to stand with you today. "Senator Baucus, your strong leadership of the Senate Finance Committee coupled with your creativity is what led to the development of this unique solution. We also support your Finance Committee"s process and look forward with optimism to its next steps. "Bottom line: without you, Chairman Baucus, we certainly would not be here today. "When the President issued his clarion call for all parties to come together and address the issues of health care reform, AARP, representing over 40 million members, was proud to be one of the first to step forward. "Today"s announcement will mean that struggling Americans who have been looking for help in their pocketbooks just to stay healthy, and who say that one of their single largest drivers of health care costs is prescription drugs-Americans in Medicare"s "doughnut hole"-will have their brand-name drug costs cut in half. That"s a 50 percent reduction in drug costs. "Too many Americans who fall into the coverage gap stop taking their medications because they simply cannot afford them. They will now have a new opportunity to lead a healthier life. "Mr. President, every American who is burdened by the high cost of health care or has inadequate access to our health care system-every business that is fighting to be competitive and save American jobs knows that health care reform cannot wait. "This is an early win for reform and a major step forward. It is a signal the process is working and will work. But AARP is not done. We will continue to work with you, Mr. President, and the House and the Senate to protect the people who rely on Medicare, to further lower drug costs, and to have guaranteed access to coverage for all Americans. "Together, we will complete the mission for comprehensive health care reform. Thank you for your leadership on this issue, Mr. President." For details on AARP"s health reform priorities, visit http://www.aarp.org/governmentwatch. AARP


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