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Microneedle Patch for Tetanus Toxoid Vaccination

Our goal is to engineer thermostable microneedle (MN) patches to deliver tetanus vaccine. Instead of expecting pregnant women from remote areas to travel far for vaccination, we propose to provide microneedle patches designed to be applied to skin like a skin plaster. Their small size, and lack of vaccine reconstitution, improves on standard practice. MNs are formulated to dissolve releasing the vaccine quickly, with no biohazard sharp waste.

More information about Saving Lives at Birth (Round 5)

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View the Grand Challenges partnership network

The Bill & Melinda Gates Foundation is part of the Grand Challenges partnership network. Visit www.grandchallenges.org to view the map of awarded grants across this network and grant opportunities from partners.