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Discover perspectives on the latest findings, biggest challenges and most exciting successes in our collective work.

At P-Values, you’ll find updates, perspective, insights and information from staff and partners working on the frontlines of research, advocacy and implementation. P-value is a statistical term for the probability that a trial result is reliable and not the outcome of chance. 

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Global Health Watch: Budget stalled, Gag Rule expanded, US leaves WHO, AAP’s own immunization recommendations

As this issue goes to publication, the US fiscal year budget remains unresolved in the Senate, adding to uncertainty for global health funding. This week’s issue tracks the expansion of the Global Gag Rule, the US’s formal withdrawal from the WHO, growing pushback on concerning vaccine policy, and the new finding that nearly half of US CDC surveillance databases have been paused or stopped.

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Global Health Watch: Budget stalled, Gag Rule expanded, US leaves WHO, AAP’s own immunization recommendations

As this issue goes to publication, the US fiscal year budget remains unresolved in the Senate, adding to uncertainty for global health funding. This week’s issue tracks the expansion of the Global Gag Rule, the US’s formal withdrawal from the WHO, growing pushback on concerning vaccine policy, and the new finding that nearly half of US CDC surveillance databases have been paused or stopped.

January 2026

Roundup: Must-Read Conversations and Resources from the Last Week 

Last week marked one year since the US president took office and began systematically dismantling global health and equity. Here is a roundup of essential conversations and resources summarizing the past 365 days and what’s at stake as we move forward.

January 2026

AVAC Calls for the Immediate Rejection of the Global Gag Rule and Any Expansion of it

AVAC calls for the immediate rejection of the Global Gag Rule and any expansion of it and urges US lawmakers to uphold science, human rights, and public health.

January 2026

Global Health Watch: Reflecting on 1 Year of Chaos and What’s Next, Congress Pushes Back, the Future of WHO, US Undermines African Authority

This week marks 365 days of disruption and chaos across global health, with many organizations and journalists reflecting on one year after the foreign aid freeze and what the future of global health looks like. We are also watching closely for news of an expanded Global Gag Rule.

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January 2026

One Year Later

This week marks one year since the US Presidential Administration issued a deeply cruel executive order freezing foreign assistance. To mark this moment, AVAC’s One Year Later series reflects on the impact of the past 365 days on five key areas of global health and development

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January 2026

One Year Later #5: Rethinking & Rebuilding Global Health

As we wrap up our ‘One Year Later’ series, in this fifth installment, we look to the future and what is built next. Champions of global health must define the architecture of the future, or it will be written by people bent on dismantling it.

January 2026

One Year Later #4: The Cruel Irony of Lenacapavir for PrEP

In the fourth installment of our ‘One Year Later’ series we focus on lenacapavir and how science is breaking through formidable barriers in understanding HIV and how to prevent it, just as the infrastructure for delivering groundbreaking technology is defunded and destabilized.

January 2026

One Year Later #3: The Undermining of the US Research Enterprise

This third installment of our ‘One Year Later’ series examines this administration’s sustained assault on the research enterprise. What has unfolded is a 365-day cascade of policy, programmatic and, financial actions that threaten US leadership and the scientific ecosystem responsible for lifesaving breakthroughs.

January 2026

One Year Later #2: An Assault on Vaccine Science and Policy, and the Stakes for Global Health

The second piece in AVAC’s ‘One Year Later’ series is out. From cuts to HIV vaccine research to attacks on ACIP and Gavi, we break down how ideology is undermining evidence and why global health depends on defending science.

January 2026

One Year Later #1: The Foreign Aid Freeze & Abuse of Executive Power

AVAC’s ‘One Year Later’ series reflects on the tumultuous events of the past 365 days across five global health issues. First up: how the foreign aid freeze and abuse of executive power are costing lives.

January 2026

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Discover perspectives on the latest findings, biggest challenges and most exciting successes in our collective work.

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