http://www.newsweek.com/omicron-covid-variant-symptoms-compared-delta-virus-different-dr-angelique-coetzee-1653871

A South African doctor who was one of the first to warn health authorities of the new, highly mutated COVID strain—now labelled Omicron—has said that its symptoms are different from those of other coronavirus variants.

As previously reported by Newsweek, Dr. Angelique Coetzee said she observed the different symptoms in patients who came into her office in Pretoria, South Africa.