VIRAL VARIABILITY As Ebola spread from Guinea to Sierra Leone and Liberia, the virus evolved, but didn’t become deadlier. Regions in darker shades indicate a greater number of infections.
M. Carroll et al/Nature 2015
VIRAL VARIABILITY As Ebola spread from Guinea to Sierra Leone and Liberia, the virus evolved, but didn’t become deadlier. Regions in darker shades indicate a greater number of infections.
M. Carroll et al/Nature 2015