WHO on Friday forewarned against forcing make a trip limitations because of the B.1.1.529 Covid-19 variation, saying it would require a long time to comprehend the ramifications of the newfound strain. 

The World Health Organization said its Technical Advisory Group on Virus Evolution (TAG-VE) was holding a gathering Friday to talk about the variation originally identified through reconnaissance in South Africa. 

As European countries started forbidding departures from South Africa, the UN wellbeing organization said nations should face a challenge based and logical methodology when considering travel checks considering the variation - however forewarned against limitations.