BECKHAM
16-09-2013, 11:13 PM
The number of human cases of a dangerous strain of E. coli could be cut by 85% if cattle were vaccinated, researchers say.
for more .... (http://www.bbc.co.uk/news/health-24108095#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)
for more .... (http://www.bbc.co.uk/news/health-24108095#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)