Tag Archives: Scott Hammer

HVTN 505 Investigator: “We’ve got to keep moving the stone up the hill”

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A week to the day after a monitoring board told organizers of the clinical vaccine research trial known as HVTN 505 to stop inoculating participants, only a few certainties have surfaced. One is that the would be vaccine regimen did not prevent HIV infections. The other is that the search for an effective vaccine will […]