PATH’s Center for Vaccine Innovation and Access

Vaccines for the people who need them most

PATH’s Center for Vaccine Innovation and Access (CVIA) brings together expertise across every stage of vaccine research, development, and introduction to make lifesaving vaccines globally available to women, children, and communities, particularly in low resource settings. CVIA’s current portfolio encompasses more than two dozen vaccine projects either in development or already in use to protect against 17 different diseases, including enteric and diarrheal diseases, malaria, meningitis, pneumonia, and polio. Find out more » is new and improved

The new is the same crew, the same priorities, and (mostly) the same content—but with an updated look, feel, and presentation. Highlights include the animated and playful Solutions page; the story of the DefeatDD movement; a page dedicated to discussing an integrated approach to interventions; and a portfolio of all DefeatDD campaigns. Visit the site »


data tool: Visualizing the cascading burden of diarrheal disease »

resource: New Group B Streptococcus section now up on the Vaccine Resource Library! »

slideshow: From chicken to vial: Protecting Vietnam from seasonal and pandemic influenza »

video: From introduction to impact: The story of rotavirus vaccines »

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Immunization Matters provides quarterly updates on vaccine uptake and access. Subscribe »

Visit the Vaccine Resource Library

PATH’s Vaccine Resource Library (VRL) seeks to gather the world’s best immunization resources in a single, easy-to-use website. The VRL offers high-quality, scientifically accurate documents and links on specific diseases and topics in immunization. Learn more »

Banner photos, clockwise from left: PATH/Aaron Joel Santos; PATH/Will Boase; PATH/Gabe Bienczycki.