A day without credibility by Farida Iri

World Health Day is meant to be a moment of collective reflection; a pause in the global calendar when nations recommit to the fragile, shared project of keeping human beings alive and well. It is, at its core, a day about trust. Trust in science, in institutions, in the idea that public health is a common good rather than a partisan accessory. Which is precisely why, in the current American context, the observance risks becoming something closer to performance art.

How does a country celebrate global health while stepping away from the very body designed to coordinate it? How does it promote wellness under leadership that has, at best, treated medical consensus as optional? These are not merely rhetorical questions; they reveal a deeper contradiction that no amount of official messaging can smooth over.

The symbolism matters. Withdrawing from an international health organization is not just a bureaucratic maneuver, it is a declaration about priorities. It suggests that cooperation is expendable, that expertise is negotiable, and that the messy, imperfect business of global solidarity can be traded for the illusion of self-sufficiency. Yet viruses do not carry passports, and pandemics do not respect national ego. The idea that public health can be walled off is not just naïve; it is dangerous.

Then there is the matter of leadership. When those tasked with safeguarding public health flirt with ...or openly embrace, anti-vaccine rhetoric, the damage extends far beyond policy. It seeps into the cultural bloodstream. Vaccines, one of the most successful interventions in human history, become reframed as suspect. Doubt, once fringe, gains a veneer of legitimacy. And in a landscape already saturated with misinformation, even a hint of official skepticism can metastasize quickly.

The result is a peculiar kind of dissonance. On World Health Day, there will be statements, earnest, polished and carefully worded about the importance of prevention, of access, of scientific progress. There may be campaigns encouraging healthy habits, perhaps even gestures toward equity. But beneath the surface, the contradictions remain unresolved. It is difficult to champion global health while retreating from global health governance. It is difficult to advocate for science while elevating voices that undermine it.

This is not to say that celebration is impossible. The United States is, after all, more than its current administration. It is a country of researchers, clinicians, public health workers and ordinary citizens who continue to believe in evidence and collective responsibility. In laboratories and hospitals, in local health departments and community clinics, the work goes on, quietly, persistently, often in spite of political headwinds.

Perhaps, then, the most honest way for America to mark World Health Day is not through grand declarations but through a kind of uneasy introspection. To acknowledge the gap between rhetoric and reality. To recognize that credibility, once eroded, is not easily restored. And to understand that public health is not a stage for ideological theater but a domain where consequences are measured in lives.

In the end, the question is not whether the United States can celebrate World Health Day. Of course it can. The question is whether it can do so without irony.