Quick Takeaways: Why It Matters? The EUA makes ivermectin liquid a short-term, horse-only screwworm prophylaxis tool, adding another regulated option to the NWS armamentarium and slightly strengthening biosecurity for foals and wounded horses, but because protection lasts only 24 hours and...
Quick Takeaways: Why It Matters? The EUA gives producers and vets a vetted, over‑the‑counter preventive option at key intervention points (birth, castration, wounds), strengthening biosecurity plans if New World screwworm encroaches toward US herds. Fo...







