Exhibit 99.1 Dyadic Announces First Quarter 2024 Financial Results and Highlights Recent Company Progress Human Health Sector ● Final Clinical Study Report has been issued for the First-In-Human Phase 1 clinical trial demonstrating safety and antibody response for DYAI-100, a recombinant protein receptor binding domain booster vaccine candidate for protection against COVID-19 infection ● Entered into several fully funded vaccine and antibody projects covering more than twelve targets, five of which are fund ...