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Index/Topics/Vaccine formulation and funding

Vaccine formulation and funding

The geopolitical leverage and programmatic stakes involved in vaccine formulation, including the conditioning of U.S. funding to Gavi on phasing out thimerosal-containing vaccines.

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Feb 4, 2026

Which countries still use thimerosal‑preserved multi‑dose vials for routine childhood immunizations in 2026?

A precise list of countries still using for routine childhood immunizations in 2026 cannot be compiled from the available reporting; the evidence instead describes a clear global pattern: high‑income ...