Researchers writing in The Lancet say there is the potential to develop 20 new or improved vaccines in the next decade.
http://www.bbc.co.uk/news/health-13714224#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa
http://www.bbc.co.uk/news/health-13714224#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa
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