Rujukan Varian_Omicron_SARS-CoV-2

  1. "Tracking SARS-CoV-2 variants". www.who.int (dalam bahasa Inggeris). Dicapai pada 27 November 2021.
  2. "US to Restrict Flights Over New Heavily Mutated Omicron COVID-19 Variant - November 26, 2021". Daily News Brief (dalam bahasa Inggeris). 26 November 2021. Dicapai pada 27 November 2021.
  3. https://theconversation.com/the-hunt-for-coronavirus-variants-how-the-new-one-was-found-and-what-we-know-so-far-172692
  4. "Classification of Omicron (B.1.1.529): SARS-CoV-2 Variant of Concern". World Health Organization. 26 November 2021. Dicapai pada 26 November 2021.
  5. Parekh, Marcus; Platt, Poppie; Team, Global Health Security; Barnes, Joe (26 November 2021). "Coronavirus latest news: EU suspends all flights to southern Africa over omicron Covid variant fears". The Telegraph (dalam bahasa Inggeris). ISSN 0307-1235. Dicapai pada 26 November 2021.
  6. Meyer, David (16 November 2021). "What's Omicron? Here's what we know and don't know about the new COVID variant that's roiling markets and air travel". Fortune (dalam bahasa Inggeris). Dicapai pada 26 November 2021.