Billionaire philanthropist Bill Gates says the world must use the lessons from battling Ebola to prepare for any future "war" against a global killer disease, with the help of new technology.
Jan 28, 2015
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Here are key dates in the current Ebola epidemic, the worst ever outbreak of the haemorrhagic fever which first surfaced in 1976 in the Democratic Republic of Congo (DRC).
10 hours ago
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