After a nurse contracted the Ebola virus in Spain, should we fear a global catastrophe? Dr Ian Kearns, co-founder and director of the European Leadership Network, says Yes. The US Centre for Disease Control and Prevention has warned that, without additional intervention, Ebola could infect up to 1.4m people in Liberia and Sierra Leone by January. It won’t stop there. With increased travel and immigration, the disease will go global. [...]