Article Title: World is put on high alert over the Omicron coronavirus variant
Snippet of Article: "...when you have a virus like this, it almost invariably is going to go all over."
The World Health Organization (WHO) said late on Friday that early evidence suggest the Omicron variant, first identified in South Africa, could pose an increased risk of reinfection and said that some of the mutations detected on the variant were concerning. ..."
Source: www.cnn.com
