05:45Farming Today03/06/2011BBC Radio 4 Duration: 15 minutes Fri 3rd Jun 2011, 05:45 on BBC Radio 4 LWA new variant of the superbug MRSA has been found in cow's milk. Show more GenresFactualScience & NatureNature & EnvironmentFormatsMagazines & ReviewsBrandFarming Today Source: BBC Online