NewslettersImmunology of Infectious Disease News GeoVax Completes Enrollment of Phase 2 Trial for Next-Generation COVID-19 Vaccine Booster By Jamie Kang - September 12, 2023 0 195 GeoVax Labs, Inc. announced that it has met the enrollment target for its Phase II clinical trial evaluating GEO-CM04S1 as a booster for healthy patients who have previously received the Pfizer or Moderna mRNA vaccine [Geovax Labs, Inc.] Press Release