News tagged with viruses

Why the immune system fails to kill HIV

Our immune system contains CD8+ T cells which protect us from various diseases such as cancer and viruses. Some of them are specifically tasked with killing cells infected with the HIV virus – and researchers ...

Jul 18, 2014
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AIDS could be wiped out by 2030: UN

Global AIDS-related deaths and new HIV infections have fallen by over a third in a decade, raising hopes of beating the killer disease by 2030, the United Nations said Wednesday.

Jul 16, 2014
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The end of the antibiotic era

Doctors' propensity to prescribe antibiotics for any illness and the human behavioural influence on outbreaks have come under the spotlight at the 10th Prestigious Lecture entitled Superbugs: Are the bugs winning the war?

Jul 11, 2014
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