👉 Omicron is a variant of the SARS-CoV-2 coronavirus that was first identified in South Africa. It has been associated with a high risk for severe illness, hospitalization, and death. Omicron is currently classified as a "variant under review" by the World Health Organization (WHO) due to its potential impact on public health. However, it's important to note that this variant is still not fully understood and more research is needed to fully understand how it affects people's