Double vaccines ‘could end polio’
- Thursday, August 21, 2014, 18:31
- Health
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Using both types of polio vaccine could speed up efforts to free the world of the crippling and potentially fatal disease, research suggests.
Source: http://www.bbc.co.uk/news/health-28872763#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa