Ajo WHO ko ipa ribiribi ninu lile arun smallpox sigbo, ninu isegun ribiribi ti iran eniyan ti ni lori Arun Polio, ati ninu sise abere aje sara Arun Ebola.. 
The majority of the workers receive R2500 per month (about ps192, €224 or US$313), but the Unions alleged that some workers were grossly underpaid.. 