Data, How It Works, Legal & Regulatory, News WHO warns of dangers from omicron variant Initial evidence shows the risk from the new variant is “very high” and could cause surges with severe consequences, the U.N. health agency said. By Arete News - November 29, 2021 Skyline of South Africa's financial capital Johannesburg (AN/Simon Hurry) You need to login to view this content. Please Login. Not a Member? Join Us