News tagged with aids vaccine

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HIV protein unveils vaccine target

(PhysOrg.com) -- An international study headed by a UC Davis scientist describes how a component of a potential HIV vaccine opens like a flower, undergoing one of the most dramatic protein rearrangements yet observed in nature. ...

dateMar 31, 2011 in HIV & AIDS
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Spanish doctors unveil promising AIDS vaccine

Spanish researchers announced Tuesday they have developed an AIDS vaccine which cuts the viral load by a significant amount in most patients although they cautioned it is still not enough as a treatment.

dateFeb 01, 2011 in HIV & AIDS
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3 big developments make AIDS outlook more hopeful

(AP) -- In the nearly 30 years the AIDS epidemic has raged, there has never been a more hopeful day than this. Three striking developments took place Tuesday: U.N. officials said new HIV cases are dropping dramatically worldwide. ...

dateNov 23, 2010 in HIV & AIDS
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HIV's sugar coating offers new vaccine approach

(PhysOrg.com) -- Oxford research suggests the chains of sugar molecules, or carbohydrates, that cover the outside of the highly variable HIV virus remain constant, are different from those found on human cells, and could ...

dateJul 20, 2010 in Biochemistry
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