(CNN)Health officials remain hopeful that an experimental Ebola vaccine will help control the outbreak sweeping the Democratic Republic of Congo in central Africa.
How the vaccine works
There are multiple strains of the Ebola virus. For instance, the three species Zaire ebolavirus, Bundibugyo ebolavirus and Sudan ebolavirus are responsible for the larger Ebola outbreaks in Africa. This vaccine covers those in the Zaire group.
‘This particular vaccine … does look hopeful’
Article by : By Jacqueline Howard, CNN