Bill & Melinda Gates Vows $1.2b to End Polio
18/10/2022The Bill & Melinda Gates Foundation has pledged to commit $1.2 billion to support efforts to end all forms of polio globally. Co-chair of the Bill & Melinda Gates Foundation,.
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The Bill & Melinda Gates Foundation has pledged to commit $1.2 billion to support efforts to end all forms of polio globally. Co-chair of the Bill & Melinda Gates Foundation,.
