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Soligenix Breakthrough: Heat-Stable Ebola Vaccine Defies Cold Chain Limits

Soligenix develops heat-stable Ebola vaccine using ThermoVax technology, overcoming cold chain limitations that cause 50% vaccine wastage globally. Breakthrough enables storage above 40°C.

This development matters because it addresses one of the most persistent challenges in global health: vaccine wastage and accessibility. Current vaccines require strict refrigeration (2-8°C), but WHO estimates show over 50% of doses are wasted annually due to cold chain failures. In outbreak regions like those affected by Ebola in Africa, high ambient temperatures often render conventional vaccines ineffective before they reach patients. Soligenix's thermostable technology could dramatically reduce vaccine spoilage, lower distribution costs, and ensure life-saving immunizations reach remote communities without reliable electricity or refrigeration. This breakthrough has implications beyond Ebola - the same technology platform could be applied to other infectious diseases, potentially transforming how vaccines are distributed globally and strengthening pandemic preparedness in developing nations where temperature-controlled logistics remain a major barrier to healthcare access.