The Gates Foundation said on Tuesday it will commit $1.6 billion over the next five years to support Gavi, a public-private partnership that helps buy vaccines for the world's poorest children. The number of kids dying around the world will likely go up this year because of the massive cuts to foreign aid,

RFK Jr. announced a halt to all U.S. funding for the global Gavi vaccine alliance. One expert calls it a "travesty and a nightmare."

GAVI said it has raised €7.9 billion toward a €10.5 billion goal to fund its work over the next five years. View on euronews