Which variant of this virus was detected in South Africa in December of 2021? Omicron Delta IHU Deltacron Answer:Omicron Different from its previous variants, Omicron was first detected in South Africa and parts of Botswana in late 2021. According to an analysis of its mutation rate in genomes, researchers speculate its emergence to be quite a recent one. In the southern parts of Africa, the variant is presumed to have spread from the province ofGauteng, which lies between Pretoria and Johannesburg. From Gauteng, the virus spread to otherprovinces and to neighboring Botswana. Omicron is said to be the most contagious variant of the virus, although it has displayed milder symptoms in most patients. Also read:Amazon Quiz: Which of these actors has NOT played the role of this superhero in movies? Also read:Amazon Quiz: Who captained India to a victory in the 2022 ICC Under-19 Cricket World Cup? Also read:Amazon Quiz: Shyamala Gopalan is the mother of which famous politician? Also read:Amazon Quiz: Shivangi Singh is the 1st woman to pilot which of these fighter jets?