The billionaire Microsoft co-founder and philanthropist Bill Gates thinks the richest governments should increase their support for African countries that have been overshadowed by development funding increasingly going toward the humanitarian response to the war in Ukraine as well as support for refugees around the world in recent years.

"There's less money going to Africa at a time when they need it," whether it's for debt relief, vaccinations or to reduce malnutrition, Gates told The Associated Press in an interview. As a portion of aid money, the funds going to Ukraine are "substantial," he said.