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Soligenix Advances Ricin Vaccine Amid Growing Bioterror Threat

Soligenix develops RiVax ricin vaccine as India foils toxin plot. Biopharmaceutical company advances biodefense against deadly plant-derived toxin with no known antidote.

This development matters because ricin represents one of the most accessible and deadly bioweapons available today, with no existing antidote and the ability to be produced from common castor beans using household equipment. The recent foiled plot in India demonstrates that this isn't a theoretical threat but a real-world danger that security agencies are actively confronting. Soligenix's vaccine candidate offers potential protection against a toxin that could cause mass casualties if deployed in public spaces, transportation systems, or water supplies. Given ricin's history of use in assassination attempts and terrorist plots, effective countermeasures are crucial for national security and public health preparedness. The advancement of RiVax represents progress toward closing a dangerous gap in our biodefense capabilities that has existed for decades.