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Wellcome Trust
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Wellcome Trust

UK-based biomedical research charity co-funding Hilleman Laboratories.

The Wellcome Trust's joint venture Hilleman Laboratories advanced a Bundibugyo-specific Ebola vaccine candidate into clinical-trial production on 31 July 2026, a single funded project inside a research portfolio spanning global health, genomics and mental health.

Last refreshed: 31 July 2026 · Appears in 1 active topic

Key Question

Why is the Wellcome Trust funding an unlicensed Ebola species vaccine?

Timeline for Wellcome Trust

#12 31 Jul
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Background

The Wellcome Trust is a UK-based biomedical research charity and one of the largest private funders of health research in the world, backing work across infectious disease, genomics, mental health, and climate and health.

Its funding model channels grants and co-investments into research institutions and partnerships rather than running laboratories directly, giving it reach across projects too early-stage or too niche for government or commercial funders alone.

Hilleman Laboratories, the Trust's Singapore-based joint venture with Merck & Co., is one such co-funded partnership: on 31 July 2026 it took a vaccine candidate specific to the Bundibugyo strain of Ebola into clinical-trial production, backed separately by up to $8.5m from the Coalition for Epidemic Preparedness Innovations .

Common Questions
What is the Wellcome Trust?
A UK-based biomedical research charity, co-funder of the Hilleman Laboratories vaccine developer.
What is the Wellcome Trust funding in the Ebola response?
A vaccine candidate specific to Bundibugyo ebolavirus, developed through its Hilleman Laboratories joint venture with Merck & Co.Source: event
Why does eastern DR Congo's Ebola outbreak need a new vaccine?
Because the licensed Zaire-strain vaccine, which the Wellcome-backed Hilleman Laboratories does not make, protects only against a different Ebola species, not the Bundibugyo strain circulating in DRC.Source: event