Vaccine makes war on sperm-making protein
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A contraceptive vaccine for men that temporarily blocks male fertility has come a step closer with a study showing it is possible to inoculate monkeys against their own sperm.
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Scientists find a way to make cells effectively immune to flu and other viruses.
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Now, researchers are pointing to a promising new method -- a shot that prompts an immune reaction to a protein produced in the male reproductive system.
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Scientists are one step closer to a vaccine against one of the world&#39;s most devastating diseases. Malaria causes more than 300 million cases of illness
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Scientists in Hong Kong and China  have identified for the first time a protein in sperm from  humans and from mice that could be responsible for many  unexplained cases of male infertility.
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Washington - Years of clinical trials have yielded promising results for a vaccine that would protect women from a virus that causes cervical cancer, researchers said on Monday.
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An experimental vaccine extended the lives of men with advanced prostate cancer in a clinical trial, the therapy&#39;s developer, the Dendreon Corporation, announced yesterday.
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The options for male contraception have been limited to condoms and vasectomies. But researchers now point to a new method that shows promise, a shot that prompts an immune reaction to a protein produced in the male reproductive system.
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GlaxoSmithKline Plc&#39;s experimental vaccine was effective against a virus that causes cervical cancer in a study, the first to show the treatment may provide protection against the No.
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Scientists have taken a step closer to creating a vaccine against a virus that causes the most common form of diarrhea and vomiting in children.
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Experts push for cervical cancer vaccines to be made available to the developing world.
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Scientists could be on the trail of a reversible male contraceptive that works through the immune system. They report that they injected nine male macaque monkeys with Eppin, a protein from the testes.
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A vaccine designed to protect against two strains of the human papillomavirus that are leading causes of cervical cancer has been successful in a major trial.
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An experimental vaccine can slash the risk that children will get malaria, apparently offering the first effective way to inoculate youngsters against one of the world&#39;s biggest
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NEW YORK  - A vaccine based on a  genetically modified strain of herpes simplex virus 2 -- the  type usually responsible for genital infections -- rapidly  induces an immune response in mice and guinea pigs, researchers  report.
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Scientists believe a chimp virus may hold the clue in the long-running battle to develop a malaria vaccine.
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It's one of the most common cancers in  women and kills about a quarter of a million patients each year  but scientists said on Friday that a new vaccine could prevent  most cases of cervical cancer.