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Flu vaccine more effective for women than men: study
The flu vaccine is generally less effective for men than for women, scientists said in a study Monday, tracing the effect to higher levels of testosterone that curb the immune response. ... more
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Vaccine fears in China after hepatitis B scare
Chinese state-run media and Internet users demanded action Wednesday after the deaths of at least seven babies since November following their vaccinations against hepatitis B. ... more
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Malaria drug target raises hopes for new treatments
Scientists have taken an important step towards new malaria treatments by identifying a way to stop malaria parasites from multiplying.
In a study published in Nature Chemistry, they show that ... more
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DNA clamp to grab cancer before it develops
As part of an international research project, a team of researchers has developed a DNA clamp that can detect mutations at the DNA level with greater efficiency than methods currently in use.
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