1,200 Olympic Guards Withdrawn Over Virus Outbreak Unknown 01:17 IFTTT, Top Sports News- News18.com Out of the group, 41 suffered a sudden onset of vomiting and diarrhoea on Sunday. They were transferred to hospital and most were diagnosed with a norovirus infection. from Top Sports News- News18.com http://ift.tt/2BYHSO3 via IFTTT Share this Share on FacebookTweet on TwitterPlus on Google+