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Immunization Current Events | Immunization News | 5

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Study supports whooping cough booster shot for adolescents
Despite childhood vaccination rates at all-time highs, pertussis (whooping cough) has re-emerged over the past two decades, especially among adolescents, adults, and young infants. Because of this resurgence, federal health policymakers are considering a national booster vaccination program.   view more (2005-06-06)

Chronic infection may add to developing-world deaths
Worldwide, nearly 2 million people per year die from diarrhea, the vast majority of them in poor countries in Africa and Asia. The disease accounts for 18 percent of all deaths among children - and yet is almost always preventable with proper treatment.   view more (2009-02-13)

Higher anaphylaxis rates after HPV vaccination: CMAJ study
The estimated rate of anaphylaxis in young women after human papillomavirus (HPV) vaccination was significantly higher - 5 to 20 fold - than that identified in comparable school-based vaccination programs.   view more (2008-09-02)

Nation's only citywide electronic health information exchange: Improving health and lowering costs
Across the nation concerns about health-care quality and costs are growing. For the first time, both candidates aspiring to the nation's highest office are looking to greater reliance on electronic medical records as critical to any remedy.   view more (2008-10-16)

Jefferson scientists find rabies-based vaccine could be effective against HIV
Rabies, a relentless, ancient scourge, may hold a key to defeating another implacable foe: HIV. Scientists at Jefferson Medical College in Philadelphia have used a drastically weakened rabies virus to ferry HIV-related proteins into animals, in essence, vaccinating them against an AIDS-like disease.   view more (2007-04-04)

Two More Potential HIV Vaccines
Despite long-term researchers' efforts, efficient human immunodeficienct virus (HIV) vaccine has not been created yet. However, researchers are not giving up their attempts. Russian biologists are now proposing two more vaccine options based on DNA that encodes human immunodeficienct virus proteins. Experience proves that traditional ways of... view more... (2004-05-17)

Study shows endemic cholera can be controlled with oral vaccines
Endemic cholera, a potentially fatal diarrheal disease found in the world's most impoverished countries, could be effectively controlled by orally vaccinating half of the affected populations once every two years for only pennies per dose.   view more (2007-11-27)

Vitamin A signals offer clues to treating autoimmunity
Distributed around the body, dendritic cells act as the security alarms of the immune system. After sensing the presence of intruders, dendritic cells can transmit the alarm to white blood cells or tell them to relax, depending on the signals they send out.   view more (2009-03-02)

Mechanisms Involved with Tumor Relapse Identified
Researchers at Virginia Commonwealth University's Massey Cancer Center studying the interaction between the immune system and cancer cells have identified interferon gamma as one of the signaling proteins involved with tumor relapse.   view more (2007-03-14)
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