Are thermally stable, ensilicated vaccines the future for childhood inoculations?
Coating the tetanus portion of the DTP vaccine in silica rendered it thermally stable up to 100°C and able to be distributed without refrigeration.
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Coating the tetanus portion of the DTP vaccine in silica rendered it thermally stable up to 100°C and able to be distributed without refrigeration.
Tim Wilsdon and Ryan Lawlor from Charles River Associates explain why price-based procurement strategies can limit the long-term effectiveness and sustainability of vaccine programmes.