The World Health Organization on Monday said the origins of a new cluster of coronavirus infections in Beijing, China are uncertain, claiming that it might have been caused by imports or packaging of salmon as a "hypothesis."<br /><br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
