PRI's The World Edit this Published by PRI's The World Universities are screening students from West Africa for Ebola as they return to school Listen 4 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/398795/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend There are an estimated 10,000 students from Nigeria, Liberia, Sierra Leone and Guinea attending American colleges and universities. Many US campuses have put Ebola health screening measures in place to make sure students aren't infected.