UNICEF Supports a Polio Vaccination Campaign after Case in Malawi

The United Nations children’s agency is supporting a polio vaccination campaign in southern and eastern Africa. The move comes after a confirmed case of wild polio in Malawi.

Source : https://learningenglish.voanews.com/a/unicef-supports-a-polio-vaccination-campaign-after-case-in-malawi/6496606.html