The U.S. is withdrawing its financial support from Gavi, a major global vaccine alliance that has funded immunizations for over a billion children and saved around 18 million lives. The move raises questions about the future of global vaccination efforts, especially in low-income countries that rely heavily on this funding.

Editor’s Note: This isn’t just bureaucratic shuffling—it’s a big deal for kids worldwide. Gavi’s work has been a lifeline for routine vaccinations in places where healthcare systems are weak. Without U.S. backing, there’s real concern about whether other donors can fill the gap, and what happens to preventable diseases if they don’t. It’s a step backward for global health equity.