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Adjuvant Effects of a Special Light

Laser light at a specific setting can activate antigen presenting cells in the skin and temporarily make cellular membranes permeable. Mei X. Wu and colleagues at Massachusetts General Hospital/Harvard Medical School in the U.S. will test whether injection of a vaccine into laser-exposed skin can significantly enhance immune responses stimulated by the vaccine.

More information about Create New Ways of Protecting Against Infectious Diseases (Round 2)

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View the Grand Challenges partnership network

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