GeoVax Highlights Need for Domestic MVA Vaccine Infrastructure Amid Global Outbreaks

As WHO declares Ebola a public health emergency and mpox spreads, GeoVax emphasizes the strategic importance of scalable U.S.-based MVA manufacturing for biodefense.

May 18, 2026
GeoVax Highlights Need for Domestic MVA Vaccine Infrastructure Amid Global Outbreaks

Amid escalating global infectious disease threats, including the World Health Organization's declaration of a Public Health Emergency of International Concern (PHEIC) for an Ebola outbreak involving the Bundibugyo strain, GeoVax Labs (Nasdaq: GOVX) is underscoring the need for diversified vaccine supply and scalable domestic manufacturing capabilities. The clinical-stage biotechnology company, which is developing a Modified Vaccinia Ankara (MVA)-based vaccine for mpox and smallpox, argues that recent events highlight the importance of a robust, flexible preparedness infrastructure.

GeoVax's CEO David A. Dodd stated, "These developments reinforce the importance of scalable and flexible vaccine preparedness infrastructure." The company's primary focus is advancing GEO-MVA, its MVA-based mpox and smallpox vaccine candidate, which recently received positive Scientific Advice from the European Medicines Agency supporting a Phase 3 immunobridging pathway. The pivotal trial is scheduled to start in Q4 2026, with data expected by mid-2027.

GeoVax believes that the ongoing international spread of Clade I mpox and recent hantavirus concerns further emphasize the strategic importance of diversified vaccine supply infrastructure, scalable domestic manufacturing, rapid-response platform technologies, and long-term biodefense investment. The company also noted that its MVA platform has demonstrated broad applicability, including prior preclinical studies where an MVA-based Ebola-Zaire vaccine provided complete protection in non-human primates.

"Recent events continue to demonstrate that preparedness infrastructure cannot remain reactive or narrowly focused on individual outbreak cycles," said Dodd. "We believe the advancement of scalable domestic MVA-based manufacturing capability represents an important strategic objective for strengthening future biodefense readiness."

GeoVax's GEO-MVA program aims to support global orthopoxvirus preparedness and address the need for expanded vaccine supply. The company is also developing other pipeline candidates, including Gedeptin for cancer and GEO-CM04S1 for COVID-19. For more information, visit www.geovax.com.