British Prime Minister Boris Johnson said on Monday he would tighten coronavirus curbs to slow the spread of the Omicron variant if needed, as other European nations consider Christmas restrictions.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline<br /><br />
