SciTransfer
CHIKVAX_CHIM · Project

Scaling Chikungunya Vaccine Access and Developing New Coronavirus Transmission-Blocking Models

healthMarket-readyTRL 9

Imagine a vaccine that's already passed the big tests but needs a push to reach people in the hardest-hit areas. This work helps move that vaccine into countries like Brazil and makes sure it's safe for kids and pregnant women. It also sets up a global network to test how new coronavirus vaccines can stop a virus from spreading from person to person.

By the numbers
480,000
Chikungunya cases reported in 2024
400,000
Chikungunya cases detected in Brazil in 2024
190
Deaths from Chikungunya in 2024
1,000,000,000
People living in endemic areas
The business problem

What needed solving

Existing Chikungunya vaccines lack sufficient data for use in vulnerable populations and limited manufacturing capacity prevents access in low-income countries.

The solution

What was built

A technology transfer mechanism for vaccine production and a global network of experts for Controlled Human Infection Models (CHIM).

Audience

Who needs this

Vaccine manufacturers in AsiaPharmaceutical companies specializing in respiratory virusesPublic health ministries in BrazilClinical research organizations (CROs)
Business applications

Who can put this to work

Pharmaceutical Manufacturing
enterprise
Target: Vaccine Producer

If you are a vaccine producer dealing with limited production capacity for tropical diseases — this project developed a technology transfer path for the Valneva vaccine that allows additional manufacturers to expand access in Asian low- and middle-income countries.

Clinical Research
mid-size
Target: Contract Research Organization (CRO)

If you are a CRO dealing with the need for high-reliability human infection data — this project developed a global network of experts conducting Controlled Human Infection Models (CHIM) to advance transmission-blocking vaccines.

Public Health Logistics
any
Target: Government Health Agency

If you are a health agency dealing with 480,000 reported Chikungunya cases in 2024 — this project developed Phase IV clinical trial data to support the use of vaccines in vulnerable populations like children and pregnant women.

Frequently asked

Quick answers

What is the total funding for this initiative?

The project leverages EUR 70,000,000 from Horizon Europe, supplemented by EUR 30,000,000 from CEPI, totaling EUR 100,000,000.

How is the vaccine being scaled for industrial production?

The project enables technology transfer of the vaccine drug product to an additional vaccine manufacturer to accelerate access in Asian low- and middle-income countries.

What is the IP or licensing status of the primary vaccine?

The vaccine developed by Valneva has already been approved by the US FDA, Health Canada, and European EMA; the project now supports its licensure in Brazil.

What regulatory milestones are being targeted?

The project focuses on Phase IV clinical trials to understand long-term safety and effectiveness, as well as extending use indications for children, immunosuppressed, and pregnant women.

What is the project timeline?

The project period runs from 2023-06-01 to 2028-11-30, with individual awards lasting 36–48 months.

Consortium

Who built it

The project is coordinated by a single entity, the Coalition for Epidemic Preparedness Innovations (CEPI), acting as a funding and administrative hub. While the consortium data shows 1 partner, the project operates as a grant-making mechanism, distributing EUR 100 million to various vaccine manufacturers and research networks globally.

How to reach the team

Contact the CEPI secretariat regarding the Call for Proposals on CHIM.

Next steps

Talk to the team behind this work.

Contact us to identify potential vaccine manufacturing partners for technology transfer.

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