Index/Topics/Vaccine and surveillance strategies

Vaccine and surveillance strategies

The World Health Organization's strategies for vaccine distribution and surveillance during the COVID-19 pandemic.

Fact-Checks

5 results
Jan 24, 2026
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Did California join the WHO

did not "join the WHO" as a sovereign member of the , but it did become the first U.S. state to join a –coordinated network: the (GOARN), a WHO-managed coalition of public-health institutions for dete...

Jan 25, 2026
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What does it mean that the US A has withdrawn from the World Health Organisation

from severs official U.S. participation in WHO governance, committees and technical groups and ends the country’s status as a formal member of the agency . The move reduces U.S. influence over and fin...

Feb 2, 2026

What did WHO Emergency Committee statements actually say about testing and surveillance during COVID‑19?

Emergency Committee statements consistently warned that global surveillance, testing and sequencing had declined and urged countries to strengthen and integrate into routine systems, to maintain testi...

Feb 1, 2026

How many unique children were targeted vs. reached in Gaza polio campaigns 2024–2025?

The available reporting does not provide a single, de-duplicated count of "unique" children targeted and vaccinated across all polio activities in 2024–2025; instead, agencies published target estimat...

Jan 24, 2026

What have other U.S. states done to maintain international public health cooperation since the federal withdrawal from WHO?

Several states have publicly moved to preserve international public health ties after the from the on January 22, 2026, most visibly through state-level outreach and steps to plug gaps in global surve...