Current Affairs question from Sub Inspector exam, 2022 by JKSSB
The new SARS-CoV-2 variant, B.1.1.529 first reported in South Africa classified as a “Variant of Concern” by the World Health Organization is named as:
Last updated Jun 24, 2026
Correct Answer:
Option C —
Omicron
Key Details of the Omicron Variant
Discovery: It was first reported to the WHO from South Africa on November 24, 2021, though the first known confirmed specimens were collected in Botswana and South Africa in early November.
Mutations: Omicron is notable for its unusually high number of mutations—approximately 50 in total, with more than 30 mutations in the spike protein alone. These mutations are what led to concerns about increased transmissibility and immune evasion.
Naming Convention: The WHO uses the Greek alphabet to name variants to avoid stigmatizing the countries where they are first detected. Interestingly, the WHO skipped the letters Nu (to avoid confusion with the word "new") and Xi (to avoid confusion with a common surname) before settling on Omicron.
Answer verified by Quintessence Classes faculty — Karan Nagar, Srinagar.
