https://www.pharmalive.com/wp-content/uploads/2020/01/Pharmalive_4c-300x37.png00Reuters Healthhttps://www.pharmalive.com/wp-content/uploads/2020/01/Pharmalive_4c-300x37.pngReuters Health2018-08-08 09:39:562018-08-08 13:15:58Nigeria approves $150 million World Bank loan to fight polio