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Potential Map to More Effective HIV Vaccine
April 3, 2013 — By tracking the very earliest days of one person's robust immune response to HIV, researchers have charted a new route for developing a long-sought vaccine that could boost the body's ability to ... > full story -
Investigational Vaccine Not Effective in Reducing Post-Operative Staph Infections
April 2, 2013 — Use of a vaccine to prevent Staphylococcus aureus infections among patients undergoing cardiothoracic surgery did not reduce the rate of serious postoperative S aureus infections compared with ... > full story -
New Promise for an HIV Vaccine as Researchers Overcome Crucial Obstacle
April 2, 2013 — For the first time, researchers were able to stimulate immune cells to produce broadly neutralizing antibodies: a critical step that has eluded researchers for decades but that provides promise for a ... > full story -
Varicella Vaccine Has Long-Term Effectiveness Against Chicken Pox
April 1, 2013 — Chicken pox, the childhood affliction of earlier generations, has been largely neutralized by the varicella vaccine, according to a new ... > full story -
Risk of Autism Is Not Increased by 'Too Many Vaccines Too Soon,' Study Shows
March 29, 2013 — Although scientific evidence suggests that vaccines do not cause autism, approximately one-third of parents continue to express concern that they do; nearly 1 in 10 parents refuse or delay ... > full story -
New Vaccine-Design Approach Targets Viruses Such as HIV
March 28, 2013 — Scientists have unveiled a new technique for vaccine design that could be particularly useful against HIV and other fast-changing ... > full story -
Potential Chagas Vaccine Candidate Shows Unprecedented Efficacy
March 26, 2013 — Scientists are getting closer to a Chagas disease vaccine, something many believed impossible only 10 years ago. New research has resulted in a safe vaccine candidate that is simple to produce and ... > full story -
Cleverly Designed Vaccine Blocks H5 Avian Influenza in Animal Models
March 25, 2013 — Until now, most experimental vaccines against the highly lethal H5N1 avian influenza virus have lacked effectiveness. But a new vaccine has proven highly effective against the virus when tested in ... > full story -
Protective Properties of Influenza Vaccines Revealed
March 22, 2013 — Scientists have identified an important mechanism for stimulating protective immune responses following seasonal influenza ... > full story -
Harnessing Immune Cells' Adaptability to Design an Effective HIV Vaccine
March 21, 2013 — In infected individuals, HIV mutates rapidly to escape recognition by immune cells. This process of evolution is the main obstacle to natural immunity and the development of an effective vaccine. A ... > full story
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