I spoke to Medcin Sans Frontiers on Thursay. Asking the postioin of Senegal re- Ebola. they said they has contained the one family case in Senegal and they believe Senagal is Ebola free bhowever they have to wait the 23 days to give ity the all clear.
So this shouldn't be a source of concern. thye advised me to keep an Eye on their website re Ebola (which is in English).