it's important that this case of the increase of cases in jedda is vetted in detail -- investigated in detail. we know what ways to think of to prevent the infection from human to human and camel to human. >> why do we know so little about the virus, two years after it was first discovered. >> so the main question is where the virus came from. it took some time to get the proper samples and find where the virus is coming from. relatively there are are few cases at the moment, so it's difficult to obtain as efficient data relative to the outbreak at the moment. >> thank you very much for joining us there from the netherlands, and shedding light on a little-known virus that is spreading quickly. thank you. >> thank you. >>> former yewing sloef republic of masa dopia will -- macedonia will hold presidential elections. and other news from london. >>> yes, the incumbent party the macedonian internal unity party is tipped to win the polls. after eight years in power opponents say it's corrupt and lacks vision. we have this report. >> reporter: this town marches to the beat of the ruling part