News tagged with vaccine

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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Tuberculosis vaccine passes phase I trial

(PhysOrg.com) -- The currently available tuberculosis vaccine BCG is over 90 years old – and its effectiveness is declining. An increasing number of mycobacterial strains are emerging, against which the current vaccine ...

dateMar 24, 2011 in Medications
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