In the 20th Century more people died from viral infections than from all the wars around the globe. The Virus Empire takes a look at how deadly infections like SARS have warped to become scourges like Ebola.
7.5
7.1
6.4
6.2
8.0
7.3
7.0
7.9
6.0
9.0
7.8
7.1
N/A
N/A
7.0
8.5 
